The answer would be "D.Opening" because you are opening up a conversation
<span>Based on a "variable-interval schedule".</span>
A variable interval schedule<span> refers to
a sort of operant conditioning reinforcement schedule</span> in the process
support is given to a reaction after particular measure of time has passed, the
amount of time which is not predictable, yet this measure of time is on a changing/variable
schedule.
A number of individual beats grouped together is called : C. Precinct
One of an example of a precinct is : Police precinct. In a police precinct , it's usually consist of a couple of police officers that beats and grouped together for a specific purposes
I believe the answer is: Peter, john and James.
According to Paul's testimony, all of them had heard and believe the teachings that Paul gave them about Jesus' teachings. They decided to accompany paul and Barnabas in missionary mission to cover more are and spread the teaching to more people.
It should be noted that Persistent repetitive thoughts that cannot be controlled are known as Obsessive-compulsive disorder.
<h3>What is Obsessive-compulsive disorder?</h3>
Obsessive-compulsive disorder can be regarded as a disorder that contains pattern of unwanted thoughts as well as fears.
And this can make the one suffering from it to repetitive behaviors (compulsions).
Learn more about Obsessive-compulsive disorder at:
brainly.com/question/7064915