Question

who was Alexander Graham Bell and what he invented

Answer 1

Alexander Graham Bell (March 3, 1847 to August 2, 1922) was a Scottish-born scientist and inventor best known forinventing the first working telephone in 1876 and founding the Bell Telephone Company in 1877.

Answer 2

Alexander Graham Bell (March 3, 1847 – August 2, 1922) was a Scottish-born scientist, inventor, engineer, and innovator who is credited with inventing and patenting the first practical telephone.