Developing countries often a. Have lower average incomes and slower population growth. b. Have middle incomes. c. Have higher average incomes and faster population growth. d. Have lower average incomes and faster population growth.

Option d would be the appropriate choice.

Explanation:

Developing countries would be regions where the average net worth is limited or weak, the portion of the electorate is typically employed in agriculture, as well as the rest live close to the quality of malnutrition. They become typically not highly industrialized, relying on international money including development assistance.

Some other alternatives given are not concerning the circumstance given. Therefore the latter solution is the best one.

You get 6 for mechanical