The correct answer should be A). The Rice Rivers. Hope this helped!
We have a representative government which is when US citizens can vote on issues. one most popular being the presidential debate. so the US are useful to our society because they can use their right of power to vote on issues etc.
Answer:
test-retest reliability
Explanation:
Based on the scenario being described it can be said that the psychological construct missing from this intelligence test is test-retest reliability. This is a measure to see how reliable the results of a test are, and is done by administering the same test twice, after a set amount of time has passed. Such as the researcher has done in this scenario.