B. Convincing your roommate to turn off her music by midnight each night
Explanation:
Instrumental needs consist of needs that are helpful for us in completing our everyday tasks and fulfill short and long term objectives. Fulfilling these objectives is a continuous communicative task, meaning that we use most of our time implementing communication for instrumental needs. By convincing your roommate to turn off her music every night, he/she will eventually do it automatically.
The causes of the war was that the British decided to make american colonies pay a huge part of the war debt from the from the French and Indian war with the sugar act,Stamp act,and more taxes.
