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.
Answer:
The Neutrality Acts is the correct answer.
Explanation:
You need too be a student at your moms college. it is very pretty
Keeping citizens safe from disease, attack, etc. also, making sure they have a say in government but i don’t think that’s an answer
By 1830 independence had been won by Greece
