Question

De Argentina

Answer 1

Since your asking what goes after "Nosotros" it would make more sense for  "somos". Answer- "De Argentina Nosotros somos."

Answer 2

Answer: option a: Somos

Explanation:

The sentence that we must complete is:

De Argentina nosotros___

And the options are:

a) somos

b) eres.

You can see that the person in the sentence is "nosotros", so the correct option is "somos". The other conjugation is used for "Tú" as:

Tú eres.

While in our case, the full sentence would be:

De Argentina nosotros somos.