Answer:
<em>A political unit within a state.</em>
Explanation:
A nation is a political organization with a defined geographic region, which may have one or more states within and it is a legitimate authority with international diplomatic recognition (so this option is wrong <em>An imagined political community</em>).
In the territory of nation people may share some common traits such as language and culture, but it may have more than one ethnic group, like Africa that has many ethnic groups (so this option is wrong <em>A territory with one ethnic group</em>).
An autonomous country has a self-Regulating government, but not all nations are autonomous, like Somaliland (so this option is wrong <em>An autonomous country</em>).
But many states might form a nation as a group and the nation will have a Constitution representing all the states and their interests (then the option correct is <em>A political unit within a state)</em>.
It was the agreement to treat Christians benevolently within the Roman Empire
a factory owner..........
The soviets where the first to reach Berlin: edit: wrong question sorry
<u><em>Answers:</em></u>
Germans blamed the newly formed Weimar Republic government for their troubles. Desperate for a new leader, they turned toward the Nazi Socialist Party to restore Germany’s lost glory.
<em><u>Explanation:</u></em>
The Weimar Republic was set up and they needed to battle hyperinflation and other monetary inconveniences and were not effective at doing as such.
Adolf Hitler, the pioneer of the Nazi Socialist Party, figured out how to utilize the circumstance and ascend to control by rebuking the Republic for tolerating such ominous harmony arrangement and turn into the Chancellor.