In 1820, amid growing sectional tensions over the issue of slavery, the U.S. Congress passed a law that admitted Missouri to the Union as a slave state and Maine as a free state, while banning slavery from the remaining Louisiana Purchase lands located north of the 36º
Anthropologists and archeologists have a look at the origin, development, and behavior of humans. They take a look at the cultures, languages, archeological remains, and physical traits of people in numerous elements of the world.
Anthropologists observe human conduct, biology, cultures, and societies from historic instances through the present day. Armed with this know-how, many anthropologists painted inside their personal societies, examining complex troubles in economics, health, schooling, laws, and rules.
Anthropology compares human societies across the globe and throughout time. We compare gift and beyond styles of government or legal and spiritual perception structures, as an example. We compare social structures, like a circle of relatives dynamics, and have a look at transnational companies.
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Answer:
Dr. Ingram conducted an C. experimental study.
Explanation:
An experimental study is that in which the variables are in direct control of the researcher. He/she is in control of <em>changing or adjusting</em> them in order to reach an outcome.
Dr. Ingram <em>varied the imageability of items </em>on a list to measure the participants' recalling abilities. He is conducting an experimental study.
Let's see why the other options are not valid in this case:
- A correlational study tries to find correlations between 2 or more variables.
- In a naturalistic study the researcher observes a certain phenomenon.
- An observational study just centers on observing, there is no manipulation of variables.
1/ Tilted
2/ 23.5 degrees, though it varys every 40,000 years
B Citizens elect officials who express voters interests in the government