Answer:
Plough is a local technology whereas Tractor is a modern technology.
Plough requires human energy whereas Tractor does not require much human energy.
Plough doesn't affect the environment whereas Tractor affects the environment.
-The firs way is by giving advice to the Congress.
Federal agency consist of several departments that possess various expertise that hold the country together. So listening their advice would give the congress different perspectives on what best for the country.
- Since every complain from the citizens are directed to the federal bureaucracy, they possess the data that represent the interest of the majority citizens.
<span>materials formed by weathering of rocks and minerals in a place</span>
A survey would be reliable if it had the same results, because then it would have been proven time and time again that it is credible. It is valid when it measures to what it intends to measure, because if it didn't, how would it be valid? In order for it to be valid, it has to make sense and measure what it intends to measure. The answer is D: reliable; valid.
Answer:
A. the viewpoint of those who supported the Constitution (:
