Luego, nosotras a la casa de ángela. a. volvió b. volvimos c. volviste

Luego, nosotras volvimos a la casa de Ángela.

volvimos is the conjugation of the irregular verb volver for the first-person plural in the preterite tense. The preterite tense is one of two simple past tenses. We use this to point out actions that took place or were completed at a certain point in the past. So the this sentence translates into:

Then, we went back to Angela's house.

they need to keep water moving over their gills so they seem to have active periods and restful periods instead of undergoing deep  sleep.  they sleep swim

explanation: