Glaciers are large sheets of ice found in areas where the air temperature remains cold most of the year. Students use a computer model to study how glaciers can affect land and living things. The students also study data that show glaciers are melting rapidly.

to extend a country’s power and influence

the correct answer is d. the monetary reserve is a set of funds represented in currency, money or similar, saved as a forecast of possible needs or for legal reasons.

the increase or decrease in the monetary base influences in the increase or decrease of the inflation rate. therefore, the excess of monetary reserve will cause the reduction of inflation.