The Louisiana Purchase, which was purchased by the United States from France, greatly impacted the development of the US in that it gave the US a large area of land for extremely cheap.
Explanation:
Photosynthesis is a process of preparing food by green plants using oxygen, Carbon dioxide, sunlight, water and minerals.
Answer:
The correct answers are:
1. They married royalty from other powerful lands
2. They threatened their rivals with war
Explanation:
In Northern Europe, like many parts of the world, marriages among different Kings and Empires was a common way to develop powerful alliances against a common foe.
More powerful than simple treaties, developing family relations would help to cement relationships and long-term stability of two empire.
However, in order to gain power, it was also common for Kings and Queens to threaten war. This was usually done to gain more land and increase power and taxation revenue.
I believe your answer is humanism. :)
I believe it is D because it's not a,b and I'm pretty sure it's not c