Question

Which of the following options for the underlined portion would best elaborate on the topic of the sentence with the most specific detail? (A) NO CHANGE (B) were constituted of a great deal of mass and matter, and possessed sufficient gravitational pull to have a significant impact on their surroundings, (C) had enough mass to become nearly round due to pressure, and had enough gravity to clear their orbit of any other bodies, (D) had a tremendously large amount of mass, while enough gravity to be quite noticeable,

Short answer

Option C provides the most specific detail with scientific terms.

Step-by-step solution

Understand the Options

The question asks which option best elaborates on a sentence. Each option provides different details about celestial bodies, focusing on mass and gravity. We need to find the option with the most informative details specific to the context.

Evaluate Option A

Option A is unchanged. Since we don't have the context of the unchanged sentence, we move on to evaluate the other options, assuming we need to compare elaborative qualities of details provided.

Examine Option B

Option B describes celestial bodies having 'a great deal of mass and matter ' and 'sufficient gravitational pull.' This provides some details but lacks specific scientific terminology like 'nearly round' or 'clear their orbit.'

Analyze Option C

Option C states 'had enough mass to become nearly round due to pressure, and had enough gravity to clear their orbit of any other bodies.' This option uses scientific terms that indicate key characteristics of celestial bodies such as rounding due to pressure and orbital dynamics.

Review Option D

Option D mentions 'a tremendously large amount of mass' and 'enough gravity to be noticeable.' While it implies substantial mass and gravity, it remains vague and lacks specific scientific criteria.

Choose the Best Option

Option C provides specific scientific detail by mentioning the body's shape ('nearly round') and its ability to clear orbit. This aligns closely with criteria for distinguishing celestial bodies, making it the most elaborative.

Key concepts

Celestial Bodies

In the study of celestial bodies, we explore the fascinating objects that make up the universe. These include planets, stars, asteroids, moons, and comets. Celestial bodies are characterized by certain scientific properties like mass and gravity, which influence their physical shape and orbital behavior. Understanding celestial bodies involves recognizing key attributes:

• Mass: This refers to the amount of matter in a celestial body. It affects its gravitational force and can determine its shape.
• Gravity: Gravity is the force that pulls objects toward one another. A celestial body's gravity affects its ability to clear its orbit of other objects.
• Shape: The pressure from its own gravity can cause a celestial body to become nearly round, a characteristic of planets and larger moons.

Each of these features impacts how celestial bodies interact with their surroundings and with each other in the vastness of space.

Scientific Terminology

Scientific terminology gives us the precise language needed to describe complex phenomena such as those found in celestial mechanics. Using specific terms helps create a clear and accurate understanding of scientific concepts. In terms of celestial bodies, some crucial scientific terms include:

• Orbital Dynamics: Refers to the way celestial bodies move in their orbits due to gravitational forces. This is crucial for understanding how planets and other objects travel through space.
• Pressure: Inside a celestial body, internal pressure can cause it to become nearly round. This pressure results from the force of gravity pulling materials towards the center.
• Clearing the Orbit: A celestial body, particularly a planet, must have sufficient gravity to remove other objects from its path, indicating its dominance in the region.

Utilizing these terms helps convey detailed and specific information, a key feature of effective scientific communication.

Elaborative Writing

Elaborative writing involves providing detailed information that enriches the reader's understanding of a topic. In science, elaborative writing is essential to convey the intricacies of phenomena clearly and precisely. When writing about scientific subjects like celestial bodies, it's crucial to:

• Be Specific: Use exact terms and details to describe the subject matter. For example, noting a celestial body's ability to 'clear its orbit' provides clarity about its role and influence.
• Include Descriptive Details: Adding information about properties such as mass and gravitational effects enhances the richness of the description.
• Use Comparisons When Helpful: Comparisons, like describing a celestial body's roundness in relation to its internal pressure, can help readers visualize complex concepts.

By focusing on specificity, detail, and clarity, elaborative writing makes scientific concepts accessible and engaging for all readers.