The correct answer is letter B
Explanation: If the producer expects the price of the product to increase in the future, he tends to offer less today to make a greater profit in the future. The supply curve is positively sloped, because when the price of the good increases, the quantity offered also increases.
US history tries to make the white man look like the good guy and hide minority struggles.
Well, since people used to use it to sail and explore areas on water, it would have to be,
C. To sail a ship from Africa to South America
-Mabel <3
Answer: Construct validity
Explanation:
Construct validity is the degree to which a test is done to measure what it claims. Construct validity defines how well the test or experiment actually measures its claims and whether the operational definition of the variable reflect the true theoretical meaning of the concept being illustrated.
The psychologist develops a questionnaire that is designed to study the variable of self-esteem and then conducts different studies to investigate the differences between people who had low scores on sled esteem and the people who had high score on self esteem. The reason for this was to get an accurate method of measuring self esteem. This means the psychologist wants to establish construct validity.
<span>In 1973, the U.S. withdrew all its troops from South Vietnam; in 1975 the forces of North Vietnam captured the capital of Saigon.</span>