A colon is indeed expected to introduce a list but the text preceding it must constitute an independent clause making up a sentence that can stand alone.Use a colon after an independent clause that introduces and states the nature of the list that [ follows. The preceding sentence must include a phrase that serves as a generalizing term common to the list elements ]
This is not always true. Planned action such as a premeditated murder has a negative consequence. While, on the other hand, a planned action such as doing your homework first thing when you get home, can have a positive consequence such as having more free time to do what you wish.
How long the chicken needs to be roasted for
B is the correct answer, they are 'targeting' their media, because they are searching for a specific audience, or looking for a target to pay the most attention to.
