Question

bicameral means :
capable of assuming or producing either of two states
emotionally purging
consisting of two chambers
sleep inducing

Explanation:

The prefix "bi -" means two. In the context of government or legislative bodies, "bicameral" refers to having two chambers (like a Senate and a House of Representatives). The other options: "capable of assuming or producing either of two states" is more about binary states in a technical sense (not the common usage of bicameral), "emotionally purging" is related to catharsis (not relevant), and "sleep - inducing" is about somnolence (also not relevant).

Answer:

consisting of two chambers