Answer:
b. variable interval
Explanation:
Schedules of reinforcement based on lapsed time are known as interval schedules. They are either fixed-interval or variable-interval schedules.
Variable-interval schedules provide reinforcement/reward after random time-interval. The interval of time is irregular but revolves around some average length of time. Reinforcement is therefore dispensed unevenly within a stated period.
Answer:
Yes. A production possibility frontier can be expressed for this scenario.
Explanation:
A production possibility frontier tells the combinations of X and Y that can be produced with the given level of resources e.g. If 1 unit of X is produced than at the same time the Country can produce 50 units of Y. If 2 units of X are produced than at the same time the Country can produce 40 units of Y. This means that in order to produce 1 additional unit of X, the Country must forego 10 units of Y. This is the opportunity cost of going from 1 unit of X to 2 units of X (in terms of units of Y).
Answer: Washington to exchange apples with Texas and receive money in return.
Explanation:
The picture relating to the question has been attached.
From the question, we are informed that Michigan has surplus autos, and wants lettuce. Texas has surplus lettuce and wants apples. Washington has surplus apples and wants autos.
If trade occurs among the three states, Washington will exchange its apples with Texas since it has surplus apples and Texas also want apples. Of the three states, it is only Washington that has surplus apples so it can exchange with Texas for money.
Answer:
lagged effect
Explanation:
The lagged effect in advertising refers to a situation where continuous exposure to an advertisement will increase consumer awareness of the advertised product and eventually lead to the purchase of the product.
In Julie's case, it is the first time she sees a billboard advertising the South of the Border Restaurant and Motel, so the lagged effect is not present yet. She would need to see a lot more billboards before starting to consider eating or staying at that place.
