I believe thst we learn language for both.
Explanation:
make sure that restaurant is looking good wokers are nice to ppl and u will get a lot of tip
A disability insurance is a way of making sure that your income will not be threatened by your inability to work: in other words, if you fall sick or suffer an injury, you don't need to worry that you will loose money.
The correct answer is b. You lose your job because of an injury or illness.
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The answer to the statement is true for chronological age is
a way of measuring the age of a person in which applies the changes that
happens to one’s self such as physiological changes. This is useful for test
such as psychological test.