Answer:
pigeons were used as carriers of messages during the late 19th century.
so that is why pigeons are successful
Executive hope this helps :)
The 1979 Revolution established the Islamic Republic - a form of government that Iran still has today.
It overthrew the Shah Muhammad Reza Pahlavi (so it abolished a form of monarchy) and it took about a year, form January 1978 till February 1979.
Because of the depression many people left.
Please give brainliest.
On this day the British take Fort Ticonderoga