Read the following sentences:
There isn’t anything to eat in the house. Let’s order a pizza.
Which revision below is a complex sentence?
There isn’t anything to eat in the house, so let’s order a pizza.
Since there isn’t anything to eat in the house, let’s order a pizza.
Because there isn’t anything in the house, let’s order a pizza, so we’ll have something to eat.
Let’s order a pizza; there isn't anything to eat in the house