select the word or phrase that is redundant and can be removed without changing the meaning of the…

select the word or phrase that is redundant and can be removed without changing the meaning of the text.\ncombat canines in the u.s. military played an essential and important role in finding improvised explosive devices, or ieds, during the war in afghanistan.\nsubmit
Answer
Brief Explanations:
The words "essential" and "important" have similar meanings. Using both is redundant. Removing one still conveys the significance of the combat canines' role.
Answer:
"important"