Who was given the code name “rover” by the secret service because of the way that person roamed the country checking projects and comforting people?

a.
herbert hoover

b.
eleanor roosevelt

c.
calvin coolidge

d.
franklin d. roosevelt

Eleanor Roosevelt was given the code name "Rover" by the secret service because she roamed the country checking projects and comforting people. She was the wife of President Franklin D. Roosevelt. The correct answer is B, Eleanor Roosevelt. 

This is what i found on google “the first mobile phone call was made 40 years ago today. on april 3, 1973, motorola employee martin cooper stood in midtown manhattan and placed a call to the headquarters of bell labs in new jersey.” i hope this you for what your looking.