Answer:
Case-Control Study
Explanation:
A case–control study is a type of observational study in which two existing groups differing in outcome are identified and compared on the basis of some supposed causal attribute
The E.P.A. has power tompunish business through fines and sanctions.
Answer:
A Roman legion was more flexible, because it had manacles that could split up and form shapes to trap the enemy. The phalanx was a big square of destruction. Find evidence to support the idea that the Romans were open to the influence of foreign cultures.
Explanation:
<span>Homo habilis I believe </span>
To get more people to establish communities in the Western lands, Congress set some land aside for b. school buildings.
<h3>What did Congress set land aside for to encourage settlement?</h3>
After the American Revolution, Congress passed the Land Ordinance Act which was meant to increase the communities in the Western lands.
They set aside and for public school buildings to encourage people to move to those areas and be educated.
Find out more on the Land Ordinance Act at brainly.com/question/8393305.
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