Because the molecules that make them up move closer together and become more compact
It doubled the size of us and gave them more material
By wagon on the Oregon Trail or by ship around South America
Answer:
Option B: they are less secure than traditional payments
When Alzheimer disease sets in early and impacts those under age 60, death typically occurs around 3-5 years after the first signs of the disease appear.
Alzheimer's disease is a progressive neurological disorder in which the brain atrophies and brain cells die. Alzheimer's disease is the most common cause of dementia, a continuous decline in thinking, behavioral and social skills that affect a person's ability to be independent.
About 5.8 million people over the age of 65 in the United States have Alzheimer's disease. Of these, 80% are over 75 years. Of the approximately 50 million people with dementia worldwide, it is estimated that 60% to 70% have Alzheimer's disease.
Learn more about Alzheimer’s disease here: brainly.com/question/17021383
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