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qaws [65]
3 years ago
5

Life expectancy in the early 1900's was largely determined by a person's

Social Studies
1 answer:
leva [86]3 years ago
8 0
<span>Susceptibility to infectious disease.</span>
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Explain how the diagrams show the most important substances.
Aliun [14]

They show the most important substances as it can show how they reac in a chemical and how they are able to react

5 0
2 years ago
As part of a behavior modification program, Kendra and her partner each agree to praise the other if she completes her assigned
Orlov [11]

Answer:

b. secondary reinforcement and positive reinforcement.

Explanation:

Primary and secondary reinforcement are part of positive reinforcement. Where secondary reinforcement focuses on rewarding on biological needs, secondary reinforcement focuses on learning behavior that is not biologically linked but can be learnt through artificial sources.

In the above example, the act of praising the partner on certain acts will inculcate that behavior. This is a form of secondary reinforcement which part of positive reinforcement.

4 0
3 years ago
Definition of social security
lozanna [386]

Hello.

The answer is: the principle or practice or a program of public provision for the economic security and social welfare of the individual and his or her family; especially, capitalized both Ss : a U.S. government program established in 1935 to include old-age and survivors insurance, contributions to state unemployment insurance, and old-age assistance.

Have a nice day

3 0
3 years ago
Read 2 more answers
Which statements describe how the environment affected village life? Choose three answers. The environment provided building mat
alekssr [168]

Answer:

ABE

Explanation:

i got it right

6 0
3 years ago
Which pair of individuals is most likely to have the highest similarity in their iq scores?
nadya68 [22]

The pair of individuals that is most likely to have the highest similarity in their IQ scores are "Megan and Maria are identical twins who were separated at birth and raised in different families."

This is because the similarity of IQ scores is higher among identical twins.

This is based on the scientific research shown that identical twins raised together have 86% similarity of IQ scores, while identical twins raised differently have 75% similarity of IQ scores.

Option A is Parent-child living together, and the research has shown there is a 45% similarity of IQ scores.

Option B is Fraternal twins living together, which research has shown to have 55% similarity of IQ scores.

Option D is biological siblings living together, which research has shown to have 47% similarity of IQ scores.

Hence, in this case, it is concluded that gene plays more roles in IQ scores than environmental factors.

Available options are:

A. Vondra and Victoria are mother and daughter who have lived together for all of Victoria's 15 years.

B. Jerry and Jerica are fraternal twins who were raised in the same home.

C. Megan and Maria are identical twins who were separated at birth and raised in different families.

D. Annabeth and Andre are half-siblings who have the same father but different mothers. They've lived together since they were 3 and 5 years old, respectively.

Learn more here: brainly.com/question/10758806

6 0
3 years ago
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