Answer:
Option D
External validity
Explanation:
External validity refers to the extent to which the conclusions from your research study can be generalized to other situations, groups or events outside your study.
−4−(−3)
keep change and flip
=−4+3
= -1
keep the sign with the larger absolute value
so, the answer is -1 i hope this helps!!!!
Answer:
mud bricks for trading water channels for trading ships
Explanation:
Answer:
<u><em>The U.S. government has never had to take over the functions of a state or local government because of the federal system created by the Constitution.</em></u>
Answer: Yes
Explanation: if the US has the resources to help the US should.