If you are legally blind, your eyesight is less than 20/200 with your better eyes, or your field of vision is less than 20 degrees. This means that if an object is 200 feet away, you need to be 20 feet away from it to see it clearly. However, a person with normal vision can stand 200 feet away and see the object perfectly. 5окт. 2020г.
Below you will find two helpful answers on a similar topic. 👇
Where do you find sponges in the ocean?What type of sponge is a freshwater sponge?