Why were aqueducts important to the Aztec civilization? They provided fresh water used in agriculture.
They served as artificial islands for planting crops.
They served as waterways to travel between farms.
They were used to create steps in the land for farming.

Identify whether each scenario describes a drawback of an advantage of trade regulation. benefits of trade regulations

Article ii "each state retains its sovereignty, freedom, and independence, and every power, jurisdiction, and right, which is not by this confederation expressly delegated to the united states, in congress assembled."—articles of confederation which of the following principles of american democracy does this quote best represent? social contract natural rights federalism rule of law

Which statements describe how reformers fought for social change in the progressive era? check all that apply. 1. they founded a state university to promote industrialization. 2. they began a civil rights movement to promote equality between races. 3. they made it legal to manufacture and sell alcohol. 4. they built thousands of new schools and required attendance. 5. they promoted abstinence from alcohol and supported prohibition.