The majority of sediments in the ocean are found
a. on the abyssal plains
b. in deep ocean trenches
c. on continental margins
d. along side mid-ocean ridges

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

hope this !