By the mid-eighteenth century, a distinct colonial merchant class came into existence, in part because of
a. the abolishment of the british navigation acts.
b. the development of a substantial colonial manufacturing industry.
c. illegal colonial trade in markets outside of the british empire.
d. ready access to manufactured goods. e. all the answers are correct.

By the mid-eighteenth century, a distinct colonial merchant class came into existence, in part because of illegal colonial trade in markets outside of the British Empire.

C. illegal colonial trade in markets outside of the British Empire.

Explanation:

In Colonial America, there were three fundamental social classes. They were the nobility, the working class, and poor people. The states were progressively brought into the world industrialist economy and transformed into farming and crude material members of the entrepreneur nations, that is, into business sectors for their items and wellsprings of crude materials for the entrepreneur business.

The nobility was the "elite" of pioneer society. They were enormous landowners, exceptionally rich vendors, and agents. They claimed enormous tracts of land and normally numerous slaves. Upper class men, or Honorable men, accepting it as their privilege and obligation to oversee others.

i believe your answer is d)