The researchers were most concerned about External events.
<h3><u>Explanation: </u></h3>
Quasi-experimental designs are different from true experimental designs. They resemble the experimental research but it is not the real one. There are various types of quasi-experiment design, one of the important designs is the pretest and posttest design which is discussed in the above scenario.
The most likely reason for the experimental effect is based on selection bias. Self-fulfilling Prophecy & Instrument Decay might be the potential cause of the internal validity that is linked with the experiment done by the staff.
True, the amount of pollutants produced during the industrial revolution has greatly affected our world today.
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Answer:
The Battle of Shiloh
Explanation:
not 100% sure but on April 6, Confederate forces attacked Union forces under General Ulysses S. Grant at Shiloh, Tennessee. By the end of the day, the federal troops were almost defeated. Yet, during the night, reinforcements arrived, and by the next morning the Union commanded the field.
Motives for Exploration - Wealth and Religion. The motives for Spanish, French and English explorers were all different, although in some ways, they were the same. They all wanted to find the Northwest Passage, which they believed was a direct and efficient route to the Orient - home of spices, silks and wealth.
If someone wants to buy something now and pay the lender back later, They can they use Credit.
<h3 /><h3>What is credit?</h3>
Credit can be defined as borrowing money or cash from a lender in order to obtain something in which the borrower is expected to pay the lender back.
Some people tend to obtain credit so as to settle some expenses in which they are expected to pay back based on the credit agreement they had with the lender.
Therefore If someone wants to buy something now and pay the lender back later, They can they use Credit.
Learn more about credit here:brainly.com/question/26867415
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