In 1765, which group of american colonists protested “taxation without representation” by sending a protest to the british king?
a. stamp act congress
b. minutemen
c. new albany patriots
d. new england confederation

In 1765, Stamp Act Congress was the group of American colonists that protested "taxation without representation" by sending a protest to the British king. The correct option among all the options that are given in the question is the first option or option "a". The meeting was held between 7th to 25th of October in the year 1765.