Identify the sentence in the active voices and the sentence and the passive voices. Mandatory labeling of genetically engineered foods in the united states has been proposed by several congressional bills, and several congressional bills have proposed military labeling of genetically engineered foods in the united states

Active voice:

- Several congressional bills have proposed mandatory labeling of genetically engineered foods in the United States.

Passive voice:
- Mandatory labeling of genetically engineered foods in the United States has been proposed by several congressional bills.
- Military labeling of genetically engineered foods in the United States has been proposed by several congressional bills.