A. Clayton Antitrust Act
This was meant to add more specific regulations to the Sherman anti-trust law ('restraint of trade'). This law says specifically what companies cannot do. They cannot: -Lower costs to only some people -Force another business to sell only one company's goods -Buy another company if this makes a monopoly -Stop labor unions from trying to get more wages and better working conditions from companies
The correct answer for the question that is being presented above is this one: "B. mass extinction of land and sea animals." The end of the paleozoic era was signaled by mass extinction of land and sea animals.
Here are the following choices:
<span>A. the development of humans
B. mass extinction of land and sea animals
C. the development of organisms with hard parts
D. both a and b</span>
Answer:
It was most likely the large influx of immigrants who had not fought for their independence yet enjoyed everything that they had won from it
Explanation:
