Answer:
a. we define ourselves in terms of our membership in certain groups and our differences with people who belong to other groups.
Explanation:
According to social identity theory, people tend to view their own identity by observing other people. After we do the observation, we will notify the group of people that have similarities with us (Such as similarities in status, hobbies, or principles)
After obtaining this information, we will identify ourselves with the group with the most similarities in order to obtain some sense of belonging in that group.
The answer is <u>"The experiment is missing a control group."</u>
Control group, the standard to which examinations are made in an experiment. Numerous experiments are intended to incorporate a control gathering and at least one trial gatherings; truth be told, a few researchers hold the term analyze for contemplate outlines that incorporate a control gathering. In a perfect world, the control gathering and the exploratory gatherings are indistinguishable inside and out with the exception of that the test bunches are subjected to medicines or interventions accepted to affect the result of intrigue while the control amass isn't.
Answer: True
Explanation:
The Earth entered a warming trend around 14,000 years ago at the end of the last Ice Age. Some scientists theorize that climate changes drove the Agricultural Revolution. ... The Neolithic Era began when some groups of humans gave up the nomadic, hunter-gatherer lifestyle completely to begin farming. credits for www.historiachannel.com
Answer:
The Great Wall of China was constructed from the 7th Century.
Explanation:
BC by the Chu State and lasted until 1878 in the Qing Dynasty. The most remaining we see today was built in the Ming Dynasty about 600 years ago.
