Describe the theme that your timeline will focus on. what big idea will organize the events on your timeline? wy will you focus on some events from the 20th century and not others? image attached is an example.

1925: John Logie Baird in Great Britain and Édouard Belin in France publicly show their ´prototypes.

1931: Manfred Von Ardenne managed the first TV station with continuous broadcast schedules.

1941: The National Television Systems Committee (NTSC) of the United States establishes the technical standards of this media.

1951: First color television transmissions.

1960: Guillermo Gonzalez Camarena patents his color TV system.

1961: The first satellite TV transmission is made.

1979: Ted Turner connects 1350 cable systems to create the CNN chain.

1993: United States establishes the bases for the development of high definition and analog television systems.

1997: The first transmissions in high definition are made in the world.

I have taken the Television idea because, further an entertainment use, the well-used TV contributes to education and formation for society values and family meeting.

no statement

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".