Final answer:
In Washington state, (Human) Trafficking First Degree is an offense defined under RCW 9A.40.100. It involves engaging in activities related to human trafficking such as recruitment, transportation, transfer, or harboring of individuals by means of threats, force, or coercion for the purpose of exploitation.
Step-by-step explanation:
In the state of Washington, the offense of (Human) Trafficking First Degree is defined under RCW 9A.40.100. This law makes it illegal to engage in several activities related to human trafficking, including recruiting, transporting, transferring, or harboring individuals by means of threats, force, or coercion for the purpose of exploitation.