Look at the table of world rivers.
Major World Rivers
Nile
Euphrates
Indus
Huang

What did these rivers have in common?
A. They were used to irrigate large rice fields.

B. They had many shallow rapids.

C. They were the locations of early civilizations.

D. They were rich in mineral deposits

How does a comet change when it comes close to the sun

The national security act of 1947 reflected:

Match the vocabulary word with its meaning. 1. desecrate accepting the different views or beliefs of others 2. tolerance any conditions related to the internal affairs of a nation 3. domestic to destroy or damage offensively a sacred object or thing 4. envoy an official diplomat or representative of a nation