What challenge did workers face during the progressive era?
o there weren't enough jobs for unskilled workers.
o new machines replaced skilled workers.
only big cities had jobs for workers.
o many workers faced unsafe conditions at their jobs.

Actually, Many workers faced unsafe conditions at their jobs.

Explanation:

well it depends i think people around the world are coming around to gay marriage. but if you are talking abortion then wow, so much to talk about. such as men thinking they have the right to choose if women can, the fact there are health concerns if the women can't get one, and many more arguments to discuss. so i would definitely say abortion would be a much more interesting topic.

answer; /// direct cinema limits the use of narrators; ; ; and: : : : allows the audience to observe events as they occur;