Why do members of congress of congress send letters explaining their bills to other members of congress?

the language dates from the contacts of arabian traders with the inhabitants of the east coast of africa over many centuries. under arab influence, swahili originated as a lingua franca used by several closely related bantu-speaking tribal groups.

i belive the continental association was created to boycott all contact with british goods.

i also belive it was in december 1, 1774