B. Is manipulated by the researcher
Answer:
His ears popping
Explanation:
Conditioned response: In psychology, the term "conditioned response" is described as one of the different parts in the "classical conditioning theory" and is also written as "CR". The theory of classical conditioning was determined by a psychologist named Ivan Pavlov while he was conducting a small experiment in his laboratory on dogs.
A conditioned response is referred to as an organism's behavior that doesn't come out naturally yet it can be leaned by the organisms via the pairing of a "neutral stimulus" with a "potent stimulus" or "unconditioned stimulus".
In the question above, the given statement signifies conditioned response as "his ear-popping".
Answer:
Simpson
Explanation:
The Oliver Hazard Perry class comprised 51 ships, commissioned between 1977 and 1989. The last active duty ship in the US of this class, the USS Simpson (FFG-56), was decommissioned in September 2015.[1]
please mark as brainliest! thank you!
Answer:
Explanation:
Behind Purgatoria's newfound car preference is a dramatic national comeback. Only 10 years ago, Italy was afflicted with a host of problems: terrorism, labor unrest, inefficiency. Although these issues have not entirely disappeared, today the streets and factories are relatively calm, and pride has replaced self-doubt. In a country unified only a little more than a century ago and traditonally wracked by regionalism, Italians are discovering a positive, new nationalism.
``We used to say we were Milanese, Roman, or Neapolitan,'' says Ernesto Galli Della Loggia, a history professor at the University of Perugia. ``We finally know what it is to be Italian.''
