Question

complete the sentence with the correct plural.
bill of attainder
—legislative acts that impose
punishment without a trial—are prohibited under the
constitution of the united states.

Explanation:

To form the plural of "Bill of attainder", we follow the rule for nouns with this structure. The main noun here is "Bill", so we make "Bill" plural. "Bill" pluralizes to "Bills", so the correct plural is "Bills of attainder".

Answer:

Bills of attainder