In the post test only design
Answer:
D
Explanation:
The fact that dating sites are likely more efficient than meeting in person and would be the first step of knowing people.
Answer:
Temperature decreases as the radius increases.
Explanation:
According to my research on the evolution of a star, It is said that a red-giant branch is the part before helium ignition occurs during the course of a stars evolution. Based on this information and the information provided within the question, I can say that during the change between the main sequence to the red giant branch, Temperature decreases as the radius increases.
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