The two human factors of production are
a. labor and mental exertion
b. labor and entrepreneurship
c. entrepreneurship and physical exertion
d. labor and physical exertion
e. entrepreneurship and mental exertion
B
Economics
a. labor and mental exertion
b. labor and entrepreneurship
c. entrepreneurship and physical exertion
d. labor and physical exertion
e. entrepreneurship and mental exertion
B