Which sentence would be the correct transformation of "My motorcycle was out of fuel, so I had to go to the closest service station" to a complex sentence?
1
My motorcycle was out of fuel, while i had to go to the closest service station.
2
Since my motorcycle was out of fuel, I had to go to the closest service station.
3
My motorcycle was out of fuel and I had to go to the closest service station.
4
My motorcycle was out of fuel but I had to go to the closest service station.