Your answer would be A. Hope this helps!
Answer:
However.
Explanation:
The first sentence provides good effects. But, the sentences after it provides some of the negative effects of electronics. Because of the change of thought, you would use a word that shows the difference between the sentences. "However," is a good transition that changes the what the reader views.
I'd say B, leading question because the context suggests that the inquisitor already knows the desired answer and is trying to coax someone into giving it.
Answer:
sorry I didn't know the answer really sorry for this i. really apologize
Explanation:
bye