How did a pool differ from a trust? A. Pools were larger than trusts. B. A trust limited competition, but a pool did not. C. Only vertically integrated companies formed pools. D. Pools were made of independent companies, but a trust was not.
"Pools were made of independent companies, but a trust was not" is the one among the following choices given in the question that shows how a pool differ from a trust. The correct option among all the options that are given in the question is the fourth option or option "D". I hope it helps you.
