Answer:
Conflict interaction-ism theory
Explanation:
Marx carl has been proposed theory named conflict theory. Conflict occurs in society when people are fighting competencies for limited resources. The social order has been maintained by power and domination rather than conformity and the consensus.
Conflict theory is the competition between the groups and the classes that are used to maintain the inequality in the society and the dominance of the ruling party.
Thus Angela conflicts with the white ruling in America.
Answer:
Ricardo's opportunity cost when taking the promotion is:
- <u>The time he spent with his friends</u>.
Explanation:
Opportunity cost regularly refers to what is waived once a decision is made, in Ricardo's particular case, when taking the promotion with an eye on the salary increase that he would have, despite the fact that he will lose part of the time he dedicates to his friends, <u>he is giving up the latter, which would be his opportunity cost in the near term, since in the medium or long term he may lose the friendship of said friends if he cannot dedicate time to them due to his work, which would also be taken as an opportunity cost if it happened</u>.
Answer:
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Explanation:
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Answer:
a). threats to external validity are decreased by carefully controlling conditions
Explanation:
Validity in a research work represents whether the conclusion or the results of the study correct and meaningful. External validity may be defined as how the findings of the research are applicable to the real world.
It is the validity of relating the results of a scientific study outside the conditions of that particular study.
There are seven important factors that affects the external validity. They are :
1. time effect
2. effects of the experimenter
3. research environment effect
4. subjects
5. Descriptive explicitness
6. Interaction between research and subject
7. Method of data collection
By controlling these conditions, the threat to external validity can be decreased.
Hence the answer is ----
a). threats to external validity are decreased by carefully controlling conditions
