What does enforcing consumer-protection regulations involve? O A. compromises between the president and Congress
B. preventing companies from following the profit motive
C. government oversight of the production process
D. the use of a progressive taxation system

the answer is c     : )

explanation:

i don't have an explanation because i don't know, but i think the answer is c because i googled it and google is right : ) just kidding google isn't allways right but the answer is still c. i hope this !

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation:

honestly you should get that checked out because it really isn't normal