Explique em que média grande parte dos países em desenvolvimento apresenta economias vulneraveis e frageis

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory

Countries that have a traditional economy often develop at a slower pace than countries with a free market economy. true or false