Question:
⇒ Cuántos meses hay en el año?
English: How many months are there in a year?
Response:
⇒ Hay doce meses en un año.
English: There are twelve months in a year.
#SPJ6
I need chocolate in my ice cream
The last option is correct.
If something seems temporary, use estar, if it is more permanent quality, use ser. When you are thinking about whether to use ser or estar, consider which question the verb “to be” is answering. If you want to talk about ‘where’ something is, use estar.