Answer:
That statement is True
Explanation:
Primary sources is a source of information that directly created by the people who were involved in the past events.
For example, when we're studying civil war, Letters that directly written by lincoln or the Papers that were written by journalist who witnessed the war would be considered as a primary source.
Susan Solomon's article about climate change on the web of science was based on her direct involvement in the researches, which is why it's considered as a primary source.
The child is engaging in "Self-stimulatory behavior".
Self-stimulatory
behavior alludes to redundant body actions or repeated movement of articles.
This conduct is usually seen in numerous people with developmental inabilities;
in any case, it seems, most commonly, to be more typical in autism. Actually,
if a man with another developmental handicap shows a type of self-stimulatory
conduct, frequently the individual is likewise marked as having autistic attributes.
The type of design the school administrator is using is known an non-equivalent control group design.
The school administrator said he wants to compare records of a school that has no lockers with that of a school that has lockers. Hence, the answer to this question is non equivalent control group.
A non equivalent control group is a treatment group and a control group which are measured and compared after getting data from both groups at the beginning and at the end of a research program.
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The correct answer is: <span>It hurt cities economically because the middle class paid a large share of the taxes.
</span>
The flight of the urban middle class affected the suburbs because this was transition from the war that has caused many people to pay their taxes for the infrastructures that needed to be built and the supplies that needed to be sold to the market. The economy was at an all-time low as well during this period, and the government had to take action by imposing higher taxes on the masses.