Answer:
The possible answers are:
A. Press release
B. Fracking
C. Feature
D. Spoiler alert
The correct answer is:
A. Press release
Step-by-step explanation:
A press release refers to a publicity technique in which what is intended is to communicate a clear and specific message about a certain topic. That is why, it can be perfectly used in order to describe deeply a product or service that is intended to show to the potential customers, showing all its benefits, qualities, possible uses among other characteristics.