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.
In order from fully to least democratic:
Indonesia and the Philippines
Thailand and Myanmar
Vietnam and Laos
The answer is C. quiet, the others wouldn`t fit because they do not sound right. Quiet is only answer choice for this question because going into a library you need to be quiet
The right brothers had there flight there like the first airplane flight was there