The ice age caused bridges made of ice to form, early people crossed these bridges and worked their way into the Americas
IQ Formula: Mental Age divided by Physical Age x 100 = IQ
Therefore his IQ is 25 divided by 20 x 100= 125 IQ
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D, I'm pretty sure it's D
Answer:
75%
Explanation:
In order to understand this question you need to understand the matching law first. The matching law provides the density of reinforcement or the rate of reinforcement if more than one response is available simultaneously to the individual. Here, two responses are available which are left key, 60 reinforcers per hour, and right key, 20 reinforcers per hour. This provides the ratio between the two reinforcers which is 60:20 or 3:1 in favor of left key. Here, one has to make a prediction only for left key and based on 3:1 ratio it can be said that 75% of pigeon will make their responses on the left key.
When a person is out of work because she/he left the job she/he had to look for another position, the person is: <u>frictional unemployed</u>.
Transitions in employment that are voluntary within an economy lead to frictional unemployment. Frictional unemployment is a result of both people quitting their jobs willingly and new workers entering the workforce.
Frictional unemployment refers to employees who decide to left the current jobs in search of new ones and people who are just starting out in the workforce. It excludes employees who hold onto their existing position until they find a new one because, presumably, they are never jobless.
To learn more about Frictional unemployment, refer
brainly.com/question/9408873
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