Question

41 it is not hard to raise tadpoles and watch them grow into frogs. tadpoles need a clean bowl and water, shade, and food. after tadpoles change into frogs, take them out of the water so they do not drown. what is the main idea of the passage? a the need for clean water, shade, and food b frogs cannot swim c how to raise tadpoles d frogs develop slowly

Explanation:

• Option A only focuses on the needs of tadpoles (water, shade, food) but doesn't cover the overall topic of raising tadpoles and what to do after they become frogs.
• Option B is incorrect as the passage says to take frogs out of water to avoid drowning, not that they can't swim.
• Option C: The passage starts by saying it's not hard to raise tadpoles and then lists what tadpoles need and what to do after they turn into frogs, so the main idea is how to raise tadpoles.
• Option D: The passage doesn't discuss the speed of frog development.

Answer:

C. how to raise tadpoles