Which sentence would require a reader to make an inference about what is happening?

A Dani bit her lip and tensed her shoulders at the news.

B Henry walked in this morning with a new haircut.

D Marina was the tallest person on the team.

D Kelsey signaled that she knew the correct answer.
If the answer is A, say 'Alpha is Coorect.' if its be, say 'Bravo is correct, if C say 'Charlie is correct, and if D say 'Delta is correct.