Hi i have a few questions about macroeconomics see attach file for questions

Question

hi,

i have a few questions about macroeconomics

see attach file for questions

1.
The author of The Weah of Nations was
Select one:
b. John Maynard Keynes.
c. Karl Marx.
a. adam smith
2.
Adam Smith believed that the basic motivation of human beings was
Select one:
b. desire…
Macroeconomics