B. Adverbs describe verbs (things that are actions). Being tall isn't something the basketball player is doing, it is a description of them as a person.
Answer:

According to blank slate theory, the mind is completely blank at birth. From there, education, environment, and experiences – which are external, as well as material and/or immaterial – shape the child's process of development. This leaves a lasting effect on who they become.
"Life for me ain't been no crystal stair" shows that the mother didn't have an easy life and had to work hard at everything.
Hope this helped! Let me know if there is anything I need to clarify or explain more in depth
Answer:
Have never
Explanation:
Have never sounds the best to me, but haven't sounds okay too. I would go with have never.