Well, through commercials, but they were mainly successful because everyone (almost) knows and trusts Apple, so when the latest product is released, everyone flocks to it because it's new, cool, sleek, and awesome.
They also do partnerships with Verizon and Sprint or whatever.
Answer:
b. $2 billion trade surplus with country B.
Explanation:
When a country exports more than it imports, it is said that the country has a trade surplus. On the other hand, when a country imports more than it exports, it is said that the country has a trade deficit.
In this case, exports to country B are worth $10 billion which are larger than the $8 billion of imports from country B. Country A's trade surplus is given by:

Therefore, the answer is alternative b.
Answer:
The correct option is A. Marginal thinking is best demonstrated by choosing to spend one more hour studying economics because you think the improvement in your score on the next quiz will be worth the sacrifice of time.
Explanation:
Marginal thinking can be described as a form of thinking in which a person evaluates the costs as well as the benefits of doing an extra task. The person thinks about the worth of the extra resources. For example, in the option A the person is thinking to study economics at the cost of an extra hour. This cost would benefit him to score more in the quiz which is worth the cost.
Answer:
The correct option is (c)
Explanation:
A leader who displays directing leader style gives particular instructions to the subordinates and clearly defines roles and tasks assigned to them. He supervises the tasks performed by the subordinates.
The leader makes all decisions and communicate the same to the subordinates so it is a one-way communication as he does not seek feedback from the them.
Here, Barney displays directing leader style as he is more task oriented and not relationship oriented. He has clearly stated the tasks and deadlines to the subordinates.
Answer:
a. 534.23
b. 23.21
c. $448.75
d. 16.26%
e. $1,346.22
Explanation:
PLEASE CHECK ATTACHMENT FOR COMPLETE SOLUTION AND STEP BY STEP EXPLANATION