The 4th class was required to go to ellis island.
Answer:
Volcanic outgassing increased the greenhouse effect.
Explanation:
I don't think it should be taken at face value because those ways could be the main ways to earn money, but it could probably be the least reliable or successful ways. This sentence could just be a lie taken literaly in which has a hidden meaning. This could be a meaning that you might not get, in which will leave you ripped off.
One society living under one government is a State.
