Can a person remove their fingerprints easily ? Help please

If you mean remove a fingerprint marking then yes if they kept trackof what and where they touched something. They could simply clean them off.If you mean fingerprint on their fingers then no. Fingerprints run deep into the skin's layers and you would have to remove every layer of skin,which would be very painful.

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