conference cimmittees act as a "third house of congress" when they,?

Question

a- use investigative powers similar to those of th house and senate
b- screen, debate, and vote on bills
c- appoint presiding officers
d- produce a ompromise bill that bot the house and the senate will accept

Answer 1

e-when they don't use the spell checker.

Answer 2

D. That is, after all, their role. To work out differences in the House and Senate versions of a bill on the same topic.