Simple machines make work easier. you must lift and move this load of soil for your parents. it is heavy! you are using two simple machines when you use this wheelbarrow. what simple machine included in the wheelbarrow makes it easier to move the soil from one place to another?
a) the wheel and axle
b) the bucket (fulcrum)
c) a lever (handles and bucket)
d) an inclined plane (fork holding wheel)