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7 Cards in this Set

  • Front
  • Back
What is an area where the earth has collapsed called?
Sinkhole
What is the name given to agreements or promises made between people or states?
Alliances
What is the name for corn that was grown in Mesoamerica?
Maize
To uncover something or put it on display is to _____ it.
Expose
When you judge the approximate size or quantity of something, you are making a/an ________.
Estimate
The ability to make use of something is called ______.
Access
What do you do when you make a guess about what might happen in the future?
Predict