Which of the following is a compound sentence? Coyotes howled even though it was still light out.
O A litter of otters and their mother splashed in the stream.
His big paws twitching, the grizzly yawned but didn't awaken; it would be weeks before the weather warmed enough to
lure him from his cozy den.
The barn owl turned his head backwards, and blinked his eyes at the rising moon.