________ attempt(s) to close the gap between what is known about optimal health practices and what is actually done

Researchers have taken the hundreds of words for different feelings in the English language and have used statistical analysis to discover that

a. no two feelings are alike. b. they can reduce the list to six basic emotions. c. they can reduce the list to two basic emotions. d. anger is the strongest emotion.

Which of the following statements is true about sibling relationships during adolescence?

A. Conflict between siblings decreases. B. Siblings are more influenced by each other. C. Relationships between siblings becomes less equal. D. Siblings spend more time together.