The British planned to place large armadas on the lakes<span> to be used to attack American border fortifications.</span>
Answer:
Limited in how much people could get.
Explanation:
Answer:
Explanation:
ionsphere thermosphere mesosphere stratosphere troposphere
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.
