The correct option should be option c. If referring to the squiggly line under a misspelled word.
Don't give a repition of facts word for word.
you want your conclusion to be dynamic and natural. the reader must question himself/ herself and be able to comprehend what your subject was about.
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.
