Alwyn Green
Andrew shelton
Not nessacary. It can also be a fine stick, or a piece of wood. But it can be among the straightest. This is because a laser beam somewhere will emit light.
no he is the straightest man in the world
the ching pie ping river in china
A test of how steady a hand people have is to see who can draw the straightest line.
2
St.louis
straighter, straightest
The earliest known straight object is likely the Acheulean handaxe, a stone tool used by early humans over 1.5 million years ago. Its design required symmetric and straight edges for optimal functionality.
straight, straighter
Straightest.
Adam