Answer:
Lead was discovered in the water.
Explanation:
Lead sometimes may leak into the water due to contamination form either waste that was dumped into the water or there are minerals in the water that may have formed.
The answer to your question is: A) Your food journal.
It's best to use a food journal to keep track of the things you've eaten, and how much calories you've eaten throughout that day. Using a journal can help you when your on a diet so you can keep track of what you've been eating.
I hope this helps you!
Have a wonderful day!
-LizzyIsTheQueen
A backBend or a Front flip on the ground
