ECONOMICS (CBSE/UGC NET)

ECONOMICS

TECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Juan realizes that if he studies an extra hour for his test, he will score five points higher. For each extra hour spent studying, he is getting one hour less sleep. When deciding whether to spend an additional hour studying or sleeping, Juan is engaged in what economic activity?
A
marginal analysis
B
market transactions
C
trade negotiations
D
bartering
Explanation: 
There is 1 question to complete.