Answer:
John Dalton!
Explanation:
He used his research on cathode ray tube technology in this discovery of the electron.
Answer:
1929
Explanation:
dr martin luther jr king was born january,15,1929
Answer:
After the end of World War II, the Soviet Union kept most of the territories it occupied in 1939, while territories with an area of 21,275 square kilometers with 1.5 million inhabitants were returned to communist-controlled Poland, notably the areas near Białystok and Przemyśl.
Explanation: