Answer:
The Europeans brought with them diseases such as measles and smallpox against which the American tribes had no natural immunity. They spread like wildfire, killing rulers of both the Aztecs and Incas, along with millions of other people.
Answer:
The middle class expanded as a result of industrialization.
Your answer would be C, mainly because the soil near a waterway is very fertile, and before cars, boats were a cheap, easy way of transit.
When Constantine attempted to set up "New Rome", he
succeeded in making a new political center in the East, unified by the
Christian religion.
To add, New Rome<span> was a name
given by the </span>Roman
Emperor Constantine
the Great<span> <span>in 330 AD
to his new imperial capital at the city on the European coast of the </span></span>Bosporus<span> <span>strait.
Constantine modeled the city after Rome rebuilt it on a monumental scale.<span> </span></span></span>
Eradicated the Missouri Compromise and started popular sovereignty