Answer: I think it is c
Explanation: Hope this help:)
The answer is B. The words "we" and "I" Imply a first person point-of-view.
Hope this helps!
Anne Sullivan, while describing her struggle to work with a young Helen Keller, wrote, "...the more I think, the more certain I am that obedience is the gateway through which knowledge, yes, and love, too, enters the mind of the child."
You should start with listing the different ways you want to test them. Then each paragraph should talk about each different method and the results. Hope this helps.