I need the answers to answer your question
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.
The main reason for migration is mostly food: people migrate where they can produce food easily, catch it, or in modern times, to produce money to buy food.
Other reasons is conflict with other people and competition for food: people migrate in the hope that elsewhere they won't have to compete.
Finally, people might also migrate to look for a better climate (where they don't have to built very cold resistible houses for example).
Hurricanes bring winds that travel more than 300 mph
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