Could someone plz me with this? will mark

why did adam smith support the "invisible hand" of the market?

a. he believed free markets were the only way to keep society from falling into chaos.

b. he believed the economy was better off without government involvement.

c. he believed laissez-faire policies were the best way to keep the three major social
classes stable.

d. he believed capitalism gave the most intelligent people an opportunity for success.