Answer:
B
.The historical documents about the invention of fireworks have been lost.
Answer:
I hope this helps you
Explanation:
Leg is the long part of the body that helps you stand.
The feet are the body parts attached to the end of your leg that you stand on.
Foot is singular for feet. It's when you're talking about on of your feet.
Answer:
You should go to the eye doctor and check your eyes out, if you are squinting continually.
Explanation:
Squinting continually seem like an eye problem, so you should probably go to the eye doctor.