Answer:
The settlers, who arrived in 1587, disappeared in 1590, leaving behind only two clues: the words "Croatoan" carved into a fort's gatepost and "Cro" etched into a tree. Theories about the disappearance have ranged from an annihilating disease to a violent rampage by local Native American tribes.
Explanation:
A higher pressure in the atria than in the ventricles would cause the av valves to open (option C).
<h3>What is the normal pressure between the atria and the ventricles?</h3>
The normal pressure between the ventricles and the atria of the heart is higher pressure in the ventricles and lower pressure in the atria.
<h3>What would happen if the pressures were reversed?</h3>
When the pressure is higher in the atria, it causes the heart valves to open, having negative consequences on the functioning of the heart.
Note: This question is incomplete because the options are missing. Here are the options.
A) Pressures in the atria and ventricles would be equal.
B) Pressure in the ventricles would be greater than in the atria.
C) Pressure in the atria would be greater than the pressure in the ventricles.
Learn more about heart in: brainly.com/question/16566688
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Answer:
b) Generativity
Explanation:
Erikson proposed a theory of psychosocial development that goes through the individual lifespan.
Generativity versus stagnation is the seventh of eight stages of Erik Erikson's theory of psychosocial development.
This stage takes place during during middle adulthood (ages 40 to 65 yrs). People going through this stage have a feeling to create or nurture things that will outlast them, often having mentees or creating positive changes that will benefit other people (like children or grandchildren). Through this generativity we develop a sense of being a part of something bigger.
When people don't find a way to contribute to the world, they become stagnant and feel unproductive.
In the example, we can see that <u>Greg's age</u> correspond to the stage of "Generativity vs. stagnation".
He works as an anesthesiologist and his wife and kids are healthy and he is satisfied with his life. Thus, we can see that he most likely is going through the crisis in a positive way so he's experiencing Generativity. (by <u>helping others as a doctor and passing his knowledge to his kids).</u>
Thus, he is most likely experience generativity.
The DMZ is the correct answer on this one
