No. He definitely had assistants working directly with him; there were also a number of people working on similar projects, and Bell's first telephone that actually worked as more than a curiosity was heavily based on the work of, for example, Elisha Gray.
yes
Leave me alone cant a person get some sleep and relax in a tub. Ask me later
no he did not
IM PRETTY SURE IT WAS THOMAS ALVA EDDISON WHO HELPED ALEXANDER GRAHAM BELL IMPROVE HIS TELEPHONE INVENTION. LISTEN I AM ALONE AND AT CROSSROADS
He worked with his scientist friend Thomas Watson.
Telephone Time - 1956 I Am Not Alone 2-2 was released on: USA: 23 September 1956
Robin Lee Graham, starting in 1965
well he made the Russian empire leave his country alone
By being alone.
Rev Graham lives in the home he and Ruth built, in the hills of North Carolina. Since the earthly passing of his beloved Ruth (her grave site is located on the grounds of the Billy Graham Library), the Rev Graham has two in resident care givers. (Current as of Oct 2009)
Allah has no family, he create alone
Alexander III (the great) lived from 356 BC to 324 BC so he could hardly be a Christian, let alone a Catholic.