Which situation shows a constant rate of change? a. the number of goals scored in a soccer game compared with the minutes played b. the weight of a kitten compared with its age in months c. the height of a paper airplane over time d. the amount raised by a booster club compared with the number of raffle tickets sold

The correct answer is D. "The amount raised by a booster club compared with the number of raffle tickets sold". A constant rate of change is accomplished when the change in one situation constantly results in changing another. In the scenario of a booster club constantly selling raffle tickets, the more tickets they sold the more the club raises.

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.