Four difference between developed and developing country

Image result for four difference between developed and developing country

Developed nations are generally categorized as countries that are more industrialized and have higher per capita income levels. ... Developing nations are generally categorized as countries that are less industrialized and have lower per capita income levels.

Explanation:

1-The countries which are independent and prosperous are known as Developed Countries. The countries which are facing the beginning of industrialization are called Developing Countries.

2-Developed Countries have a high per capita income and GDP as compared to Developing Countries

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."