Question

what is pen who it works​

Answer 1

Step-by-step explanation:

Rather than a nib, a ballpoint pen has a small ball bearing for the ink. This ball bearing is typically made from brass, steel, or tungsten carbine. As the ball moves across paper, it turns and draws ink from the cartridge, creating a consistent ink line with a quick dry time.

Answer 2

Answer:

PEN IS MEDIUM OF WRITING ANY THINGS IT IS USED BY COMMON MAN WHO NEED TO WRITE ANYTHING ..