i think its D but im not sure i just need someone to tell me if i am right or wrong

How did the development of the trust change the

way businesses operated?

O

A. Managers were prevented from taking

advantage of workers within their

companies

O

B. Companies were held to higher

standards and prevented from acting

illegally

O

C. A small group of people could now own

and operate multiple companies in an

industry.

O

D. Business owners found that it was in

their best interest to improve their

products and services.