Answer:
B
Explanation:
Its <em>B</em><em> </em><em>number</em><em> </em><em>I</em><em> </em><em>think</em><em>.</em>
<em>It</em><em> </em><em>must</em><em> </em><em>be</em><em> </em><em>2</em><em>0</em><em> </em><em>characters</em><em> </em><em>long</em>
A. Life Cycle
(Hope this Helps)
1. Environmental Protection Agency - regulation of pollution and conservation
2. Occupational Health and Safety - protection and safety of workers
3. Food and Drug Administration - inspection and approval of food products