Answer:
What should convince you most is that Donald is seventy years old and he has lost his ability of fluent and accurate conversation ( finds it difficult to remember his last statement, to be able to know what next to say), adding to the fact that his personality has become erratic.
Explanation: Alzheimer's disease is a type of demantia that causes problem with memory,thinking and behavior.
Because he is not only having a loss of memory, but he is also behaving erratically, which is a special attribute of Alzheimer's disease from other demantia disease, that means the doctor is right.
Donald is 70 years old, and Alzheimer's disease is most likely to be seen in people from 65years old upward, it is very convincing that the doctor is right.
IF ALL THIS FACT WAS NOT ABLE TO CONVINCE YOU, DONALD SHOULD GO FOR THE SAME DIAOGNOSES IN ANOTHER HOSPITAL, PERFORMED BY ANOTHER DOCTOR, SO THAT YOU CAN BE CONVINCED IF THE TWO RESULT ARE THE SAME.
Answer:
Demographic change can influence the underlying growth rate of the economy, structural productivity growth, living standards, savings rates, consumption, and investment; it can influence the long-run unemployment rate and equilibrium interest rate, housing market trends, and the demand for financial assets. Moreover, differences in demographic trends across countries can be expected to influence current account balances and exchange rates. So to understand the global economy, it helps to understand changing demographics and the challenges they pose for monetary and fiscal policymakers.
A cause and effect due to process of elimination and the text
They used it to control their government.