Europeans wanted to expand their land, which would increase their power.
Answer:
The answer is a double-blind study.
Explanation:
A double-blind study is a research method in which neither the participants or the researchers are aware about which group is receiving the treatment. This is done in order to avoid biases such as the placebo effect, as well as preventing accidental cues given by the researchers.
The greatest advantage of this approach is its high validity.
Answer:
I believe the answer is "<u>C)slaves living in Confederate states</u>"
Explanation:
Hope I helped :]
Articles.
After the Preamble, the rest of the U.S. Constitution is divided into seven sections called ARTICLES.
Article 1 - Legislative Branch. Its powers and duties.
Article 2 - Executive Branch. Its powers and duties.
Article 3 - Judicial Branch. Its powers and duties.
Article 4 - Powers and duties of the States
Article 5 - Powers of the Congress to propose Amendments
Article 6 - Deals with Treaties made before and after the establishment of the Constitution.
Article 7 - Ratification of the Conventions of the States
