Answer:
The answer is construct validity.
Explanation:
Construct validity is described as the degree in which a study<em> actually</em> measures what it claims to be measuring. A well-designed research will ideally have high construct validy, while a poorly designed one may confound the variables and result in measuring a different aspect.
For example, if a researcher tries to find which of two perfumes is more attractive to customers, <u>but uses different shaped or coloured bottles</u>, it's possible that the test will lack construct validity (the bottles may affect the customers' opinions).
<u>The Senate</u> is the body of congress that advices and consents or approves nominations.
The Senate is also the body of Congress that must approve any and all treaties negotiated and signed by the President.
The constitution established this body of congress in the legislative branch of government, stating that it should be divided into three classes.
Moreover, the United States Senate is the only legislative body with the authority to try an impeached official. To convict someone who has been impeached, they only need 2/3 of the vote!
However, the only penalty for being impeached is removal from office.
Learn whose power in the Senate equal to the power of the Speaker of the House: brainly.com/question/24779287
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Abraham Lincoln won the presidential election of 1860 amidst opposition by Southerners.
Before Abraham Lincoln was inaugurated into office, Southern states seceded. This is because they fear that with Lincoln as president, he would abolish slavery. They formed the Confederate States of America with Jefferson Davis as president.
Abraham Lincoln was the 16th president of the United States. He preserved the Union during their Civil War and he brought about the emancipation of slaves.
He was assassinated on 14th April 1865 by John Wilkes Booth, a known well-known actor and Confederate sympathizer.
<span>The difference is approximately $15,000 per year. High school graduates tend to earn quite a bit less than their college-educated counterparts. This discrepancy only increases as the levels of education discrepancies increase, as well. Students with graduate degrees earn quite a bit more than those with undergraduate degrees.</span>
They show the most important substances as it can show how they reac in a chemical and how they are able to react