In the aftermath of September 11, 2001, a new department in the federal government was created to coordinate efforts to improve security at home, called the: Department of Homeland Security.
please give brainliest if this helped!
Answer: both testing effects and the effects of the calming music
Explanation: A brief intelligence test helps reinforce learning and makes it more likely that the participants can retrieve related information later as it is more likely to retain information if it is learned separated over time. Calming music may improve test-taking skills, improve performance, reduce stress and test anxiety of the participants and well as improving concentration. Therefore, the participants' increases in test scores may be due to both testing effects and the effects of the calming music.
Answer:
The Shang dynasty is thought to have lasted from c. 1600 to c.1100 BCE. It is also called the Yin Dynasty (or Shang-Yin). Tang the Great founded the dynasty. King Zhou was its final ruler. The Shang kings were linked to the rulers of the areas around who paid tribute and provided soldiers for military operations.
I believe the answer is: Regression analysis
In regression analysis, <span> the independent variables are related to the dependent variable in some ways.
from the excerpt above, we can see that frank was </span><span>examining the relation that one variable(customer age) had on another variable which is buying science fiction</span>
