Three engineers have the same amount of schooling and work experience, but earn different wages. One is a computer engineer who designs and tests new computers for an annual wage of $54,000 per year. Another is a chemical engineer who works in a nuclear lab and performs experiments on radioactive materials for an annual wage of $80,000 per year. The third is a civil engineer who performs daily inspections of cables on a suspension bridge for an annual wage of $91,000 per year.

Variation in income in all three types of profession is due to different skills.

Explanation:

A computer engineer whose work is less risky due to which his income is also less.  

Unlike a computer engineer, a chemical engineer who works in a nuclear lab performs more risky tasks and earns a higher income.  

Unlike these two, the civil engineer who handles the responsibility of bridge safety performs the riskiest tasks for which he also needs high-quality skills, due to which one can get the most income.

answer; because many corporate watch groups will discover and publicize unethical behavior by suppliers, link it to the american company, and harm its reputation;

answer/// real gdp decreases to y3 and the price level falls to p3;