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.

latin america is a region of racial and cultural diversity.  it is a group of countries and dependencies in the americas where romance languages are predominant. the term originated in 19th century france as amérique latine to consider french-speaking territories in the americas along with the larger group of countries where spanish and portuguese languages prevailed.

explanation:

the catholic church withhold people's access to the bible during the middle ages.

people could go to church and listen to the teachings, but it was absolutely forbidden to own and/or read the books of both the old and new testaments. it was also prohibited to translate the books (which where originally in biblical hebrew) to any other language.

this was done so the church could remain in control of what their teachings were and to enhance their importance and power, while also being able to judge people's actions through information that was unavailable for the general public.