In the Above, Which Figure Represents Stars with the Longest Main-Sequence

question 4

Multiple Choice

In the above, which figure represents stars with the longest main-sequence lifetimes? Note: (C) represents the entire main sequence while (D) and (E) represent only small parts of the main sequence.

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Sugary Snack

A type of food that is high in sugar content, often consumed for instant energy or pleasure but with limited nutritional value.

Healthy Snack

A small portion of food that is both nutritious and beneficial to health, often consumed between meals.

Procrastinate

The habit of delaying or postponing tasks and responsibilities, often leading to stress and decreased productivity.

Fear of Failure

The apprehension or anxiety about not meeting a desired standard or achieving a goal.