PLZ HALP WILL GIVE BRAIN Daniel is writing a research paper on the topic of communications systems in the twentieth century. Read what he already knows and what he wants to know:What I Know: Cellphones, radio, television, and computers were all inventions that came into use in the twentieth century. What I Want to Know: Which inventions have the most impact on our communications today?Daniel then conducted research. Which of his researched facts answer his “What I Want to Know” question? Select all that apply. (1) Alexander Graham Bell invented the telephone in 1876.
(2)The telephone was the precursor to the cellphone.
(3) Cellphones and other digital devices keep us continually connected to the Internet.
(4) Nearly 75 percent of homes in the U. S. have Internet access on their computers.
(5) Radio was highly popular from 1920 to 1950.
(6) Almost 80 percent of households in the U. S. have computers.