Nearly 40 countries ended aboveground nuclear tests.
Being able to see without the issue of knocking over your oil lamp in the middle of the night. Allowing people to work longer with better lighting.
Answer:
The expansion of the Roman Empire helped grow <u>trade</u>.
Caesar Augustus stabilized prices and promoted trade by establishing <u>a common currency</u>.
Roads helped the economy by <u>connecting inland areas to water routes</u>.
Improvements in <u>agriculture</u> led to better trade and made Rome less dependent on wheat from Egypt.
Explanation:
Just took the test :-)
Answer:
B they fought against him to make laws that would change the South
Explanation:
Congress tried to remove him from office, but they failed. They didn't support Johnson's decisions about reconstruction.
Answer:
Shifts in the PPF Curve
The basic idea is that anything that causes economic output to increase or decrease will shift this curve. ... When the economy grows and all other things remain constant, we can produce more, so this will cause a shift in the production possibilities curve outward, or to the right.
Explanation:
