Sam performs an experiment to test which goes farther when thrown, a golf ball or a baseball. he throws a golf ball from a height of 10 meters and measures how far it goes with a metric measuring tape. he then throws a baseball from a height of 10 meters and measures how far it goes with a metric measurement tape. he is worried that his measurements may not be accurate. what could he have done differently to most improve the accuracy of his data? a. measured with a ruler b. performed multiple trials c. used different drop heights for both d. chosen a shorter drop height for both