What’s the legal drinking age in the U.S.?
In the United States, the legal drinking age is 21. This means that individuals must be 21 years of age or older to purchase, consume or possess alcohol. This law is regulated at the federal level, and each state must adhere to it.
Complete the following task based on the instruction and optional input provided.### Instruction:
What’s the legal drinking age in the U.S.?

### Output:
In the United States, the legal drinking age is 21. This means that individuals must be 21 years of age or older to purchase, consume or possess alcohol. This law is regulated at the federal level, and each state must adhere to it.