Which are indicators that economists use to measure how an economy grows? select all that apply. monitoring election results measuring how much the economy produces monitoring the popularity of different music groups studying the economy of another country tracking the unemployment rate

B.) Measuring how much the economy produces

D.) Studying the economy of another country

E.) Tracking the unemployment rate

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

mustafa ataturk thought nationalism in turkey would best be achieved by modernizing the country.