I think the correct answer from the choices listed above is option 4. The refrigerator car is the invention which was most important in revolutionizing the meat industry. It <span>is a </span>refrigerated <span>boxcar, a piece of railroad rolling stock designed to carry perishable freight at specific temperatures.</span>
I think it's C , hope this helps :)
Answer:
I'll help you if you don't mind
Reasons colonists formed the continental congress , I think.
