Which of the following sentences show the word “choose” in the present perfect, passive tense?
we have been chosen.
we choose.
we will be chosen.
we were chosen.

The answer is the first option, "We have been chosen."

The present perfect tense is characterized by the usage of the words "have [verbed/verben, etc.]." However, since this sentence must also be in the passive voice, we must act accordingly. Instead of "We have chosen," the sentence now reads as "We have been chosen."
Hope I could have been of assistance!(See what I did there?)

Anthem' main strengths was it's navy