What do you do to test a hypothesis? question 1 options: ask a question. conduct an experiment. enter data into a spreadsheet. my gees d

The answer is: Conduct an experiment!

A single pulley has no advantage in reducing force. A single pulley only helps by changing direction of effort, pulling something from up to down feels easier then vice versa due to our muscles arrangement. However, the force needed is the same.
Meanwhile multiple pullies divide the tension. The lower pulley itself reduces the force into half so as to you feel a part of the tension while rest is suspended by the ceiling in the case in the diagram below.