What frustrations led workers like henryka kryzwonos in poland to demand an independent union? what tactics did they use to protest

The workers in Poland had a miserable life . They were having no civil liberties, no control over factories, no right to strike, low wages etc. Trade Unions did not protect their rights or work for their welfare as they were controlled by Communist Party. So these trade unions used to enforce the rule of the Govt. which led workers like Henryka Kryzwonos to strike and demand an Independent Union.

The workers began to protest in 1980. The tactics used by them include sit-in strike at shipyards, shutdown of railway traffic and most importantly "Solidarity" which brought a revolution in the history of Poland.

the correct option is a

explanation:

the movement mainly consisted of white farmers from the south who sought the relieve of farmers from their hardship. hope this !

by kd

early greek culture has had an important impact on government and education. first of all, they established the democratic political systems and procedures we have today. consequently, we inherited trial by jury for example. considering education, greek philosphers, mathematicians set he intellectual basis of different areas of studies. in addition, the alphabet originated from the phoenician alphabet into the one we have today and the first library was built in egypt. moreover, greek culture has an impact in current art, architecture and sports disciplines.