Answer:
A lot of bad things can happen. One reason is that if they don't fulfill their civic duty, we wouldn't be having elections and their would not be any leaders. This is especially bad because the U.S. is famous for it's leaders and it's freedom. I myself is a immigrant and is very fond of this country. That is one reason of many more.
Explanation:
hope it helps
<span>It was found that the heliocentric model, which was being used as the competing theory at the time, was simpler in the way that it described the relationships between the planets and the sun. The measurements made that placed the earth at the center of the universe were coming back with results that didn't make sense, as well.</span>
The open door policy allowed China to trade with all nations, not just trading with the highest payment valued nation.
Well the answer isn't one of your options. It's 1838. I'm sorry that's all I have
The Berlin wall was constructed in August1961 and demolished in November 1989, so that's 28 years: the correct option is option c.