The answer is B because "I have visited many cities including the following" indicates that there is going to be a list of cities. A colon is used to introduce a series of items or to separate two independent clauses; however the second sentence has to add on to the first.
Answer: the answer is d) sad.
Explanation: it is a feeling on pensive sadness.
Answer:
A. The team was not working together therefore more practice will be needed before the next game.
Correction:
A. The team was not working together; therefore, more practice will be needed before the next game.
Explanation:
B. correct
C. correct
D. comma splice
