Match each term with its best definition.
Stocks
Blocks of rocks falling into
magma
Stoping
Small intrusive bodies
Laccoliths
Magma injected into older
rock
Emplacing
Large, dome-shaped
intrusive bodies

Sleep walking occurs during the STAGE 3 AND 4 of the sleep cycle.
Sleep walking refers to the repeated habit of leaving bed and walking about while still asleep. Sleeping walking usually occur during NREM [Non Rapid Eye Movement] sleep, which typically occur at the stage 3 and 4 of the sleep cycle.
During NREM sleep, the brain waves on EGG recording are usually slow and of high voltage.