Answer:
SOME can be believeable bc these experiments are conducted by scientists who have probably been studying the topic they are working on for years. Another reason is that these scientists use accurate tools to help them solve the exp.
Explanation:
The type of courses that require a high score on an end-of-the-course exam is AP courses. Remember that these type of courses <span>are rigorous, college-level classes in a variety of subjects that give students credits enough to earn a college credit.</span>
