As part of Stalin's Five-Year Plan, the government set up a D) command economy, in which the government owned all industries, setting quotas favoring heavy industry over production of consumer goods.
D. It doesn’t tell you why they are the best in the field
The correct answer is an interesting inciting incident.
It is something that happens in a story that makes you interested to find out the result of it - you need to know what is going to happen next, which is why you can't stop reading. This is an element of a story that good writers always use to spice things up.
