Which form of the verb sentarse correctly completes this conversation?

Estudiantes: Buenos días, profesora.
Profesora: Buenos días. Todos por favor.

A.
sientan
B.
siéntense
C.
siéntese
D.
sienta

siéntense!

Explanation:

"Buenos días. Todos siéntense por favor" translates to "good morning. everyone sit down please"

the other choices don't make sense. so, your answer would be B. "siéntense"

hope this helps!

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