The answers are <u>A. The introduction of a new variety of seeds helped the growth of potatoes.</u>
Because the Spanish conquistadors found the potato when they arrived in Peru, mainly looking for gold. They failed to find gold but they also realized that potatoes were also a treasure.
And <u>C. Potatoes improved the European diet nutritionally</u>.
It began with recommendations from the Royal Society to cultivate potatoes, and then became popular during food shortages. With time, the European diet expanded and began to include potatoes in it because of the high nutritional value of the vegetable helped mitigate diseases like scurvy, tuberculosis and measles.
Answer:
Stop the spread of slavery in the western territories
Explanation:
The Republican Party form with the ideas of abolishing slavery. The party founded in 1854 with the main goal to stop the spread of slavery in the western territories. The Kansas-Nebraska Act led to the formation of the Republican Party, which committed itself to end the further expansion of slavery.
The answer would be John D. Rockfeller
The following year, the Directory, the five-person group that had governed France since 1795, offered to let Napoleon lead an invasion of England. Napoleon determined that France's naval forces were not yet ready to go up against the superior British Royal Navy.