which description below best fits what happened at appomattox courthouse?
question 2 options:

a major victory for the union as it gives them control of the mississippi river, and shows the union can fight with few supplies

marked the end of wooden vessels and introduced more durable, metal-protected ships (ironclads)

lee and grant agree to end the war, and the confederacy surrendered

led by william tecumseh sherman, as was meant to devastate the south and make them completely useless

What greek scientist created a screw to move water for irrigation?

Which best explains why the supreme court’s decision in plessy v. ferguson was unconstitutional? the supreme court’s ruling allowed states to deny equal protection to any person within its jurisdiction. since the 14th amendment did not make concessions for people born outside the us, the supreme court’s decision could not be applied. the supreme court’s decision gave individual states the freedom to make their own laws in relation to non-whites. since segregation laws did not provide equal protections or liberties to non-whites, the ruling was not consistent with the 14th amendment.

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?