Unlike internet based buisnesses, Brick and Mortar buisnesses do not have the advantage of online commerce to the extent of an online buisness. Visitors to your buisness will have to physically enter the store to buy goods or recieve services, while anyone can visit an online buisness at anytime.
Answer:
B) Nina is trying to raise her grade in American History from a B+ to an A.
Explanation:
The question asked for a present goal. Option B is the only one in present tense.
The quality of being sagacious
C is the answer because it shows she has shelter and food to survive and she's lonely.