What were the main factors that led to John Adams defending the British soldiers accused of the Boston Massacre while still being regarded as a Patriot by his fellow Patriots?

a. Adams strategically wanted the British to have a favorable view of the Patriot cause.
b. Adams believed in upholding justice and provided a fair defense for the soldiers.
c. Adams was following the requests of many Patriots who wanted the soldiers to be set free.
d. Adams aimed to defend the soldiers while also demonstrating the Patriots' unwavering belief in the principles of justice.