Select the option that uses a correct subordinate conjunction to join the following sentences together:
We want to go to the fair. We're going to have to save our money.
O After we want to go to the fair, we're going to have to save our money.
• Since we want to go
to the fair we're going to have to save our money.
O We want to go to the fair because we're going to have to save our money.
O We want to go to the fair, we're going to have to save our money.