Answer:
The correct answer is D. the fourth generation of Wilsons would score the highest on a standard IQ test.
Explanation:
The Flynn effect refers to a trend discovered by researcher James Flynn, who after conducting research on the results of IQ tests of several different groups of people all over the world over several decades, found out that there's an increase in IQ scores over time. In other words, younger generations tend to perform better than the previous generations in these intelligence tests. By applying this idea of the Flynn effect to the Wilson family, <u>we would expect that the fourth generation of Wilsons would score the highest on a standard IQ test</u>. Currently, there's no single explanation for the Flynn effect, but researchers point out to environmental factors such as better schooling, better nutrition, improved health, and a social environment that actively stimulates newer generations to improve their performance.
Part of Question completed :
Which basic principle of individual choice does Charles's plan illustrate that his wife's advice does not?
Many decisions are made on the margin.
People usually exploit opportunities to make themselves better off.
Resources are scarce.
All costs are opportunity costs.
Answer:
All costs are opportunity costs
Explanation:
All choices have opportunity costs. If Charles decides to swim, he gives up the time that he could have spent biking or running. The opportunity cost of an hour of swimming is therefore an hour of biking or running, whichever he believes has most value as an alternative which could justify the sacrifice of one hour for swimming alone. There is no information on the value of an extra hour swimming however so we cannot determine whether it is best for Charles to spend time equally on all sports or otherwise.
Answer:
False
Explanation:
Appearance is not a reliable predictor of character :) What’s on the outside does not always match what’s on the inside
Answer:
I believe that it is melting pot, but the reason is because of multiple cultures.
Explanation:
North America is blended together with cultures from all over the place, this being the reason it is called a melting pot.