Because, simply put, health is the most important thing in our lives. Without healthcare, our ability and chances to survive among others is severely reduced. We can survive without a military, and without education, but if a health problem arises and we have no health care, we will die.
The correct answer we are looking for is the transience.
One of the seven sins of memory. The ability of Giorgio to recite a poem fades because of the so called transience.
This is known as the transitory nature. Transience means passing with time or is the state of being brief and short-lived.
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
Answer:
The most difficult challenges settlers of Plymouth and Jamestown faced was disease, hunger, harsh weather, low food sources/production, and death.
Explanation:
