Question

Combine these two sentences using a subordinate conjunction.

Kate could not attend the senior class trip.
Kate earned straight As.

Answer 1

Kate could not attend the senior class trip although she earned straight A's. This is one way you can combine the two sentences with a subordinate conjunction - in this case it is the word 'although.'

Answer 2

Answer: "Kate could not attend the senior class trip although she earned straight A's."

Explanation: in this case this two sentences are being combined by the conjunction "althought"