I thinks it’s B
Explain I did the test
A
Step by step explanation:
Answer:
The Incas created a highway and road system in Peru with over 18,000 miles of roads.
The Incas were the first to cultivate the potato in Peru.
The Incas used advanced farming techniques such as canals and ditches to irrigate their crops in Peru.
The Incas administered intelligence tests to Incan children and based on their results they were either taught a trade or sent to school to become administrators or part of the nobility.
Explanation:
Hope these facts help you!
Answer:
Explanation
We can learn that we should always stand up and exercise our freedom of speech. Another lesson we learned from the protests in the 1960s is that our government is not always right, and we can make a change if we take action.
The transcontinential railroad brought more money to the railroad companies because more people had access to the railroads, therefor using them more, and money was brought in. Not 100% sure, but that is my guess