Answer:
It looks like children working in a coal mine so i guess Gases, Mines could collapse, and possibly get sick from fumes or something.
a formal presentation of one person to another, in which each is told the other's name.
"he returned to his desk, leaving Michael to make the introductions"
Similar: establishment
Opposite: abolition
After the fall of the Western Roman Empire, the spread of Christianity<span> in </span>Europe<span> began. It was aided by </span>Christian<span> groups and institutions that promoted </span>Christian<span> beliefs. Among the most important with a monasteries, or places where people could dedicate their lives to prayer and meditation.</span>
Wildly enough, may look back at the Cold War with fondness as it represented a time when the US knew who its enemies were. This is contrast to the state of warfare today where the US is fighting terrorist groups around the world.
<span>the best answer would be that it opposed increased immigration and supported increased requirements for citizenship</span>
