Correct Answer:
Option A - A complex sentence is made up of a main clause and a subordinate clause connected to each other with a subordinating conjunction. The sentence will be- "After he finished his work, he went to play".
Hence, option (a) is correct.
A. A complex sentence is made up of a main clause and a subordinate clause connected to each other with a subordinating conjunction. The sentence will be- "After he finished his work, he went to play".
Hence, option (a) is correct.