Yvonne is 75 year-old active retiree and has decided to volunteer part-time at a day care for her church. Although she is physically fit for her age, she faces challenges in retaining information. Given her age, the most challenging information for Yvonne to remember is .

answer; affirm trail court findings of fact;

answer; the automatic system because it is a "gut reactor"  

answer; the above statement is (true);

the correct answer is the letter a

bright white has the greatest comparative advantage as it produces more than double the amount of small tubes than large in an hour.

sparkling comes next as it produces exactly double the amount which is to be expected

fresh comes in third because it only produces 50 more small tubes than large.

the company that shows the least comparative advantage is mmmint as it produces the same amount of small and large tubes.