Step-by-step explanation:
Hey, there!!
Ganesh man Singh known as "iron mam" is a great politician of Nepal. He was the first person who beganed the party system for the first time in Nepal. He introduced the congress party in Nepal.
He had struggled a lot for democracy of Nepal. He was prisoned for many years too. He was a great Nepali who worked for the democracy of Nepal. He ended constitutional monarchy system in Nepal.
Hope it helps..