Answer:
b. unlimited wants and limited resources.
Explanation:
There are different definitions of economics. Some say it´s a science that studies the production, distribution and consumption of good and services. Another definition refers to the theories and models that govern the market process. But definitely, economics must strike a balance between a society´s wants - that may be unlimited - and the limited resources available.
That is a very false statement .
I believe the answer is: Use multiple password
These days, many hackers have develop a software to extracting our password by trying the potential combinations through algorithm.
Using multiple passwords would substantially extend the time needed for the software to finish since it need to tried huge amount of combination.
