Respuesta :
Answer:
A. M1 Decreases by $100
Explanation:
Since your piggy bank is part of both M1 and M2, but the savings account is only M2, then M1 will decrease by that $100 while M2 will be unchanged.
For a more visual explanation, see the attached image.

M1 decreases by $100 , Option A is the right answer.
What is a Saving account ?
An account which a person opens in a bank with the motive of security and getting interest is called a saving account.
It is asked in the question that
If you transfer $100 from your piggy bank to your savings account
What will be the decrease or increase in M1 and M2
As the piggy bank is part of both M1 and M2 ,
the savings account is only M2,
so M1 will decrease by that $100
but M2 will be unchanged.
M1 Decreases by $100
Therefore Option A is the right answer.
To know more about Saving Account.
https://brainly.com/question/3811440
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