Answer:
Tongue clicking is A. conditioned stimulus.
Explanation:
When it comes to classical conditioning, we can define a conditioned stimulus as a neutral stimulus that has become associated with an unconditioned stimulus and, eventually, begins to trigger a conditioned response. Tongue clicking was neutral; it did not cause any reaction in Francis. However, tongue clicking became associated with tickling. Tickling does cause Francis to squirm and giggle. Later, even if tickling is not happening, just the tongue clicking is enough to trigger the conditioned response of squirming and giggling. Therefore, tongue clicking is the conditioned stimulus.
Answer:
D. Both A and C.
A. A policy meaning restructuring leading to political and economic reform
C. A policy meaning 'openness' that allows people to express their opinions and vote.
Explanation:
Glasnost and Perestroika are words with Russian origin which respectively, mean openness and transparency, as well as restructuring. The word Glasnost, was coined to make court judgments and other judicial activities open to the public and journalists.
Perestroika is a term that means restructuring. The effect of promoting openness and transparency in the Soviet Union back then was an increase in freedom of speech for the populace as well as an increased transparency in government activities.
Surely, when a living vertebrate is endothermic. it is <u>not possible</u> for that vertebrate to be a reptile.
<h3>What are vertebrates?</h3>
Vertebrates are those animals with backbone
So therefore, surely, when a living vertebrate is endothermic. it is not possible for that vertebrate to be a reptile
Learn more about vertebrates:
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Mainly, the gold rush and warmer climate to farm. This drove people to settle in the west and south.
