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>
Answer:
The significance of the Force Bill is that it overrode South Carolina's effort to nullify federal laws during the Nullification Crisis. ... Andrew Jackson then pushed for the Force Bill. He believed that the Constitution would be worthless if states had the right to nullify laws and/or to secede.
The answer would be B) the english parliment