This initially neutral stimulus is called a <u>conditioned</u> stimulus.
A neutral stimulus on its own should produce no reaction, but if used together with an unconditioned stimulus (that causes either atraction or rejection), and after a series of repetitions, it will trigger the same reaction as the one generated by the unconditioned stimulus with which is paired.
This learning mechanism which involves an unconditioned stimulus, and a neutral one which becomes conditioned, is known as classical conditioning.
Based on the choices of the, and if we arrange that, here is the sequence.
1. The bill is introduced in Congress.
2. The bill passes in both houses.
3. The bill is send to the president.
4. The president signs or vetoes the bill.
It is assumed that, following the sequence, then the second step in the bill process is "The bill passes in both houses."
The second amendment gives Americans the right to "keep and bear arms"
Hope I helped
16+5 =21. M is 16 if you do 21-5=16