Answer:
Sorry I couldn't respond sooner to your help request; my internet connection has been offline for several hours.
6. since
7. although
8 because
9. even though
10. if
Explanation:
Different- mount olympus is in nyc at the top of the empire state building (an actual place in the human world) & above the world (very top floor that does not really exists to humans); underworld is a place that non humans never see/know of & it's under the world
What do you need help with? it helps to know the problems! Just saying.