Answer:
A
Explanation:
division of labour means breaking down the production process and giving to task to workers.
Answer:
Variable-interval
Explanation:
she is likely to be reinforced with positive responses to her inquiries on a variable-interval schedule.
Variable-interval schedule is a schedule of reinforcement where a response is recompensed after an uncertain amount of time has passed, which is the opposite of a fixed-interval schedule.
The first one is c and the second one is b
Answer:
C. GDP in 2015 is $500 billion.
Explanation:GDP(GROSS DOMESTIC PRODUCT) is a macroeconomic measure that is used to describe the total monetary value of the goods and services rendered within an economy in a given period of time usually annually.
IT IS GENERALLY BELIEVED THAT THE HIGHER THE GROSS DOMESTIC PRODUCT (GDP) IN AN ECONOMY SIGNIFIES THAT THE ECONOMY IS EFFICIENT IN MANAGING ITS PRODUCTIVE RESOURCES AND THE PRODUCTIVITY OF THE ECONOMY IS HIGH.