Question

for questions 16 - 20, refer to the following passage: dr. leland was known for his curiosity and (16) integrity. even when his experiments failed, he reported his results honestly. his latest (17) hypothesis involved testing a rare mineral that might store solar energy more efficiently than current batteries. some of his colleagues were (18) wary of his new project, believing it too risky. but dr. lelands (19) resilient nature kept him moving forward, even when the data looked discouraging. when he finally presented his findings, his clear and logical explanations appealed to his audiences (20) logos, persuading them through reason rather than emotion. 18. dr. lelands colleagues were wary of his new project because they: a. wanted to help him succeed b. thought it might be dangerous or unwise c. believed it would make them famous d. were eager to join his research

Explanation:

The passage states that Dr. Leland's colleagues were wary of his new project because they believed it was "too risky." The word "wary" means cautious or hesitant due to a sense of danger or risk. Option B directly aligns with this description as "dangerous or unwise" captures the essence of the risk perception.

Answer:

B. Thought it might be dangerous or unwise