B i actually read this book i believe b is right
Answer:
The most important idea in a text is the central idea.
Explanation:
A mango tree is mentioned so I would say a mango
Answer: No, his experiment is not designed correctly.
Explanation: He didn't use the same measurements in each experiment. He should've either buried them all in the yard, or she should've kept them all in pots. Not having them in the same environment could affect the results of his experiment, thus making it inaccurate.
