how did solidarity affect communist rule in poland
In 80-ties the Solidarity movement had over 10 million members, that was the force that would scare any government. It shown that Communism has no support in polish society.In 90- ties the government must've deal with Solidarity and reform the country.n 1989, Solidarity was able to propose a candidate for  its election, and Walesa won the 1990 election for the presidency.  He was able to lead his country in this post-communist era. 1 person found this useful.