Answer:
This sampling method is called cluster sampling.
Explanation:
In cluster sampling, the researcher will first divide the population into separate groups. The researcher in the passage focused on sixth graders of a certain state as his subjects. The next step is to select a simple random sample of clusters from that population. In this case, the researcher randomly selected 5% of the districts in the state, and administered the achievement test to their sixth graders. Therefore, we can safely say he used cluster sampling.
Answer:
a rebelled against the communists.
Explanation:
the soviet union invaded them in 1979 for a decade.
pls mark brainliest
Answer:
the US federal government
Answer:
T
You could apply this to math by counting the number of people he saved or the number of fatalities