Answer:
Changes in the meatpacking industry with the passage of the Pure Food and Drug Act
Explanation:
At 1950s it was different then today today we have many things at 1950s they didn't have many things they didn't have cars things were different then today today it's change it's not 1950s
Because the navy and army help protect the country so without them america would be attacked
Answer:
The Supreme Court's decision in Shelby County v. Holder, (2013) held that the coverage formula set forth in Section 4(b) of the Act was unconstitutional, and as a consequence, no jurisdictions are now subject to the coverage formula in Section 4(b) or to Sections 4(f)(4) and 5 of Act.
Explanation:
The weather affected the building of the Panama Canal quite negatively because the hot, humid weather made the work exhausting. The workers had to take long pauses until it was suitable for them to work again, because it was scorching hot in Panama so that no work could be done. This greatly slowed the process of building the Panama Canal because the workers didn't have the required conditions under which to work properly.
