Imagine that you are a study habit expert. your class has a test and one of your classmates comes to you with a problem. her family has noisy
houseguests visiting that week and she can't concentrate on her studies at home. what would you suggest to her?
a she should take her books and go to a local library to study.
b. she should make a study date with her other classmates at a café.
c. she should use earphones to drown out the noise at home while studying.
d. she should wait for the houseguests to leave and then study later in the week.

Armed with invisible ink, a cipher system, and a passion to end the war and preserve the union, elizabeth van lew became butler's eyes and ears in the confederate capital city. truth be told, however, she became much more than that. she became a spymaster, the person responsible for running a network of agents, couriers, and safe houses that was very active during the war. in addition to the spying, elizabeth van lew continued to maintain her church hill home as a safe house and something of a local union spy headquarters. —the dark game, paul janeczko what is the central idea of this passage? van lew’s home was used as a safe house, which was critical to the confederacy. van lew had a passion to end the war and preserve the union. van lew was a spymaster, a leading force in the espionage activities for the union. van lew did not enjoy working for general butler.