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OLEGan [10]
3 years ago
13

When informed that a brief imperceptible message would be flashed repeatedly during a popular TV program, many viewers reported

feeling strangely hungry or thirsty during the show. Since the imperceptible message had nothing to do with hunger or thirst, viewers' strange reactions best illustrate:
A. the McGurk effect
B. sensory adaptation
C. the volley principle
D. a placebo effect
E. accommodation
Social Studies
1 answer:
Cloud [144]3 years ago
8 0

Answer:

The answer is D. a placebo effect.

Explanation:

Placebos can be described as "fake" medication or treatment which intends to appear as real. Hence, the placebo effect occurs when a person affirms that he was a affected in any particular way, while there was no reason for that to happen.

For example: a person is asked to take a cup of "very high-caffeine coffee" and describe his symtpoms. The person then states that he feels very alarmed, and that his heart is racing. If at the end it's revealed that it was actually <u>decaf</u> coffee, it's likely the person was under the placebo effect.

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A landform that is wide at the bottom and rises more than 2,000 feet(610 m) level to a narrow peak is called
AleksAgata [21]
A landform that is wide at the bottom and rises more than 2,000 feet(610 m) level to a narrow peak is called a volcano.
8 0
3 years ago
planet a has an orbit with a semi-major axis of 2 astronomical units. planet b has an orbit with a semi-major axis of 8 astronom
Darina [25.2K]

Answer:

The options.

A) Planet B has an orbital period 64 times shorter than Planet A.

B) Planet B has an orbital period 4 times shorter than Planet A.

C) Planet B has an orbital period 64 times longer than Planet A.

D) Planet B has an orbital period 4 times longer than Planet A.

E) Planet B has an orbital period 8 times longer than Planet A.

The CORRECT ANSWER IS E)

E) Planet B has an orbital period 8 times longer than Planet A.

Explanation:

Using P2 = a3 to do the estimation.

Let the size of the orbit (a) be represented in astronomical units (1 AU is the average distance between the Earth and Sun) and the period (P) is estimated in years, then Kepler's Third Law says P2 = a3.

It implies that:

A) the period of a planet is independent on its mass.

B) all orbits that possess equal semimajor axis possesses equal period.

C) planets that very distant from the Sun moves slowly than those that are nearer to the sun.

P2 = a3

Given, a =2

P2 = (2)^3

P2 = 8

E) Planet B has an orbital period 8 times longer than Planet A

8 0
3 years ago
Why do archaeologists have limited information about early native american cultures?
GalinKa [24]
Artifacts and structures are not great in number that's why information about the early Native American culture is limited.  There are only few monuments or buildings made, as well as scriptures or written records that might figure out what kind of life they have back then.
6 0
3 years ago
A statement that can be proven by observation or measurement is known as a(n)
EastWind [94]
I think the word you're looking for is "hypothesis".

For example, a hypothesis could be "dogs drink more often when owners are present".

And then this can be proven (or dis-proven) by an observation (or in this case rather: measurement).
6 0
3 years ago
What is a criticism of Baumrind's classification of parenting styles?A.She did not realize that many permissive parents love the
steposvetlana [31]

Answer:

C. She focused more on parental attitudes than on daily interactions

Explanation:

Baumrind was a developmental psychologist who noticed the distinct types of behaviors in little children, because of this, she began her research on parenting styles. However, her research had a main focus, which was parental attitudes and this overshadowed daily interactions which could also influence a child's behavior; this is the main criticism against her research.

8 0
3 years ago
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