crucial" in paragraph 1 could be best replaced by _______.,,,,==essential|social|minor|secondary">
15
They" in paragraph 3 refers to _______.,,,,==scientists|flavors|mushrooms|consumers">
17
detrimental" in paragraph 2 is OPPOSITE in meaning to _______.,,,,harmful|==useful|stable|negative">
23
they" in paragraph 1 refers to _______.,,,,==students|practical skills|specific careers|technical abilities">
27
exploring" in paragraph 3 could be best replaced by _______.,,,,==studying|attending|producing|confirming">
35