Answer:
spontaneous recovery occurs after extinction, and reconditioning occurs prior to extinction.
The special operator used to check whether an attribute value is within a range of values is in(between).
The definition of an operator is the person who controls the machine or the manager or owner of the company. An example of an operator is a person who controls a switchboard. An example of an operator is someone who controls a crane at a loading dock.
DEFINITION: Business operators are the primary force driving the teams working towards the realization of the organization's vision. This may be a dedicated team of contractors, but is usually a mix of contractors and employees.
Learn more about operators here
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The mongols were descendants of pastoral nomadic
