How did the violence around boston in the spring of 1775 affect proceedings in the second continental congress?

The violence around Boston in the spring of 1775 served as a wakeup call to patriot leaders who sought to have parliamentary legislation from the British Parliament repealed. They include Samuel Adams, Patrick Henry and other Patriots supported Declaration of the Causes and necessities of taking up arms

one of these is the rhoticity common in most american accents, because in the 17th century, when english was brought to the americas, most english in england was also rhotic.

i believe the answer would be 1.