Guglielmo Marconi tried to get someone to fund his invention in Italy, but no one was interested. He ended up going to England for help. What did he invent?

electric vote counter

radio

telephone

telegraph

Which of the following american companies had a monopoly in the late 1800s?

Explain in detail why hitler had over 6 million jewish people killed during the holocaust and why

Alot of points! ! what was the greatest achievement of el libertador, simón bolívar? a. he became a military strongman in peru. b. he freed venezuelans from spanish rule. c. he bernardo o'higgins liberate chile. d. he united mexicans of all races against spain.