Your answer is: False
Step-by-step explanation:
As beef get's older it tends to go bad, and mold after time, and form other bacteria.
Which would mean beef doesn't improve over time. instead of improving it just becomes worse and worse
Just like any other food. they will mold and become un-edible overtime. Eating old beef could make you very sick.
So watch out. If you see beef with black mold or white mold it's best you get rid of them.