Who established the first committee of correspondence in boston in 1772 and why?

The Committees of Correspondence were the American colonies’ means for maintaining communication lines in the years before the Revolutionary War. In 1764, Boston formed the earliest Committee of Correspondence to encourage opposition to Britain’s stiffening of customs enforcement and prohibition of American paper money.

It was established by Samuel Adams and James Warren.

This is what i found on google “the first mobile phone call was made 40 years ago today. on april 3, 1973, motorola employee martin cooper stood in midtown manhattan and placed a call to the headquarters of bell labs in new jersey.” i hope this you for what your looking.