I believe the answer is: promote competition
Antitrust law refers to the law that created to <span>protect consumers from predatory business practices.
With this law, big corporations are banned from doing harmful things in order to lower the price of their products, which allow smaller firms to be able to compete with similar prices.</span>
<span>The states Gave To the federal government those powers that affected all the people of the nation.</span>
B:Gave To
Cotton since it was taken back to the slavery period and was very useful