Answer:
If you are competing for your party's nomination for the U. S. House of Representatives, you must first participate in a PRIMARY election.
Step-by-step explanation:
A primary election is a process that a political party holds in order to reduce the number of inner candidates that also reflects the preference of the voters. The voters can be citizens (open primary) or members of a political party (closed primary). There are also other methods to select candidates such as nomination.