Which passage uses the most effective signal phrase? a. "Time is money." This was said by Benjamin Franklin in 1735.

b. Many people have said that "time is money," but it was Benjamin Franklin who introduced the phrase, in a pamphlet entitled Advice to a Young Tradesman that was first published in 1735.

c. According to one famous statesman, "Time is money" (Franklin, 1735).

d. "Time is money," Benjamin Franklin said once. He was a printer, patriot, and diplomat, who lived an extraordinarily long and eventful life.

the boy's acceleration toward the girl is 2.08 m/s^2.

explanation:

according the newton's third law, the force causing the girl accelerate towards the boy will be me with equal counter-force causing the boy to accelerate towards the girl. these forces will be of equal magnitude and allows us to determine the boy's acceleration:

the boy's acceleration toward the girl is 2.08 m/s^2.

one of the main advantages of attending a large university is that you can often save money. smaller colleges are often private and charge higher tuition rates. a large public university can easily have 25,000 students or more taking classes on that campus. that higher number of students keep tuition costs down.