Answer:
An experiment
Explanation:
The investigation in which a hypothesis is scientifically tested is called hypothesis. In the experiment cause (Independent Variable) and the effect ( dependent variable) is measured and extraneous variables are controlled. The opinions and views of the researcher should not have any effect on the results of a study, it made the data less biased and more valid.
The congressional districts were redrawn to establish safe seats for the political parties. Before the Reapportionment Act of 1929, the Republicans tried to take over the presidency and both houses of Congress, so that rule would be solely through the Republicans and that no Democrat would have any say over how to govern America. Obviously, this was a very dangerous move and therefore the Reapportionment Act of 1929 had to be passed so that the state legislature would draw the district lines.
Answer: A- Portugal ... hope this helped :)
The answer is: C the Fertile Crescent
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Answer:
the gobi is in the Altay Mountains,
Explanation:
