Which of the following did the sherman antitrust act make illegal in 1890?

In 1890, the Sherman Antitrust act made it illegal to have a monopoly over any part of United states trade or commerce. Although it did however allow for what is known as 'innocent monopoly', wherein businesses could have competitive prices. The idea of an innocent monopoly was put in place to protect the consumer against artifically raised prices.

What research did you learn from?

Towns and small farms are usually for land, lakes, rivers, and seas.they also produce other food, like crops.it's also where animals are, where we get our meat.large plantations normally have forests, where crops are grown for sale. (similar to farms)plantations have larger fields of crops.our wine, sugar canes, and fruits come from plantations.