Answer:
A) data
Step-by-step explanation:
B is spelt incorrectly, the correct spelling is "crises" if B were spelt correctly that would've been the correct option
for C, the plural of formula is formulas
for D, to refer to multiple moose you just say moose, you can't add an s according to english grammar.
therefore by process of elimination, you get your answer, A
hope it helps! <33