Answer:
2.) the development of railroads affected the country because historians aruge over the fact whether railroads determened the pace of economic development in nineteenth-centry America
Explanation:
or
1) The first industrial revolution increased use of coal,and developed steam power
the second revolution introduced electric power ,automatic symbols and structural steel for building or construction
Hey there!
Your answer is option C.
After the Battle of Grand Canyon, Natives began heading to the reservations.
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Answer:
The media has a huge impact on our views and behaviors, making it a crucial part of the socialization process. Young people are also influenced by the media to misbehave. The media portrays deviance as cool and tough, and that it is OK to engage in deviant behavior.
Answer:
the correct answer is relative
Random Assignment ensures that personal characteristics that might affect the outcome of an experiment are scattered among research participants in the different groups, thereby making the groups roughly equivalent.
Random mission or random placement is an experimental method for assigning human individuals or animal subjects to one-of-a-kind corporations in an experiment the use of randomization, which includes with the aid of a dangerous manner or a random quantity generator.
A random project is a system utilized in experiments to create multiple a look at groups that include participants with comparable traits in order that the organizations are equal at the start of the look.
Consider that a researcher is interested in studying whether or not or now not consuming caffeinated drinks previous to an examination will enhance take a look at overall performance. After randomly choosing a pool of individuals, everyone is randomly assigned to both the control institution or the experimental institution.
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