The correct answer is - Both served as a stage for political and social issues of their time period.
A is incorrect because there were many delays while building the theater. B is incorrect because the Roman Forum is obviously not located in England. D is incorrect because the poor could enter the Globe Theater, they just couldn't afford good seats.
This leaves us with option C - politics and social issues were usually discussed at the Forum, whereas there were many political plays performed at the Theater.
If you are talking form a grammatical point, the subject of "the warm inventor" would be the word "inventor".
The Americans stopped attacking the British outside of Philadelphia after they retreated for the first time because of the weather.
It was winter, and whereas the British were warm and cozy, whereas those Americans who still wanted to fight were frozen and deprived of food and resources. Thus they decided to wait until the weather cleared and then attack their enemies.
