C. Sight is your answer I believe because it says "looking through the net " sighting it
D. Pre-owned vehicle I think but I’m quite dumb so I’m not too sure
Reciept i believe it is spelled receipt.Hope i helped.<span />
The main idea is more specific than a theme . The theme could be food and the main idea might be that people need to be more careful about what they eat .
Hope that helped
