The answer would be A.
Una computadora= The computer
The other answers would not have anything to do with una computadora since the other options are other subjects such as history, spanish, and science.
Hope this helps! :3
Segundas nupcias el esposo de tu HIJASTRO Madre es tu PADRASTRO la esposa de tu padre es tu MADRASTRA y el hijo de ella es tu MEDIO HERMANO
Sorry if it’s a little confusing I messed up and didn’t want to rewrite the whole thing lol
Yo compro no,no regla para mi clase de matemáticas.
unos
The word cocina is a noun. It usually means kitchen or stove in English.