Answer:
Erik Erikson's theory explains how the actions of society help shape personalities throughout the eight basic stages of life.
Explanation:
Erikson is of the view that personality of a person developed in a series of stages. He was interested in understanding how social interaction and relationships plays a big role in the development and growth of human beings. According to him people experience conflict in the course of life, if they successfully deal with the conflict they emerge with psychological strength, which serves as a turning point in their development.
The threat to validity that is likely to occur in the scenario above is Selection Bias.
<h3>What is Selection Bias?</h3>
This occurs when a researcher has control and intentionally chooses those who are going to be researched, observed, or studied. To eliminate this bias, the scientist must ensure that the sample population is selected very randomly.
Other threats to validity are:
- History
- Maturation
- Attrition
- Social Interaction
- Instrumentation
- Testing
- Regression to the mean, etc.
Please see the link below for more about Threat to Validity:
brainly.com/question/4168290
Look for your hey box if it has a puc or color of what the resoyce us then thats what's inside the map
Answer:
Black Death was an epidemic of bubonic plague, a disease caused by the bacterium Yersinia pestis that circulates among wild rodents where they live in great numbers and density. Plague among humans arises when rodents in human habitats, normally black rats, become infected.
Explanation:
They decided they needed a railroad to be more efficient and to be able to compete with the states around them that already had the railroad.
