Answer:
Natives people of America had no immunity to diseases that European explorers and colonists brought with them. Diseases such as small pox, influenza, measles, and even Chicken pox proved deadly to the American Indians. Europeans were used to these diseases, Indian people had no resistance to them.
Tbh idk i just want the points.... im in 10th grade but we have not talked about this stuff in a while
<span>1. When Tonya chose the chicken, her opportunity cost was eating the burger.
2. When Jimmy chose the licorice, his opportunity cost was buying the jelly beans. The chocolate nut clusters are not considered because, since Jimmy is allergic, he wouldn't be able to buy them in any circumstance.
3. When Mary chose the dress, her opportunity cost was buying the jacket and the shoes.
4. When Joe chose the Ford, his opportunity cost was buying the Chevrolet.
<span>5. When the city chose the wading pool, its opportunity cost was the music stage. The parking lot is not an opportunity cost because it was not part of the city's two choices.</span></span>
Occasional forgetting of objects, dates and situations is normal for people and occurs for various reasons such as a situation of stress or extreme tiredness, this situation is temporary, so it is not repeated in time linearly.
On the other hand we see that Alzheimer's disease (AD), also called senile dementia of Alzheimer's type (DSTA) or simply Alzheimer's, is a neurodegenerative disease that manifests as cognitive impairment and behavioral disorders. Characterized in its typical form by a loss of immediate memory and other mental abilities (such as higher cognitive abilities), as nerve cells (neurons) die and different brain areas atrophy, this is an irreversible process .
