Answer:-
Step-by-step explanation:
Who invented the wireless? Italian inventor and engineer Guglielmo Marconi (1874-1937) developed, demonstrated and marketed the first successful long-distance wireless telegraph and in 1901 broadcast the first transatlantic radio signal
Who invented the telephone? Alexander Graham Bell was a Scottish-born inventor, scientist, and engineer who is credited with inventing and patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company in 1885.
Who invented the sewing machine? Isaac Singer invented the first practical, commercially-successful sewing machine and the first multinational company. He was born in upstate New York in 1811, and developed interests in machines, the theater, and women -- probably not in that order.
Who studied and wrote about birds? John J. Audubon He captured the birds and wildlife of Florida through his realistic art. He is famous as an American naturalist, ornithologist,* and artist. The National Audubon Society was founded in his honor. Audubon was born in Santo Domingo, now the capital of the Dominican Republic.