What is green house gas ?​

Match the letters with the correct terms

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa

Which of the following statements best describes the quantity theory of inflation? a. inflation occurs because production cost rise and this cost increase is passed on to consumers in the form of higher prices b. inflation occurs because there is too much money in the economy c. inflation occurs because demand of good and services exceeds existing supplies d. none of these