People in the 1950s had lived through the atomic bomb. They were starting to think of robots and space travel. Editors such as John Campbell trained a new group of authors including Isaac Asimov, Robert Heinlein and Arthur C. Clarke.
1950 = MCML
It was from 1950 to 1953.It was from 1950 to 1953.It was from 1950 to 1953.It was from 1950 to 1953.It was from 1950 to 1953.It was from 1950 to 1953.
1950
1,950,000,000
MCML
The change started because the war was over and people wanted to have more fun.
The correct way to write "1950s" is without an apostrophe. It is a plural form, not a possessive, so there is no need for punctuation. Make sure to include the "s" at the end to indicate that it is a decade.
Where did Karachi start
in 1950
1950
1950
it hasn't ended and it started in the 1950's when they were being taken prisoners as salves for people