Labor unions fought for reasonable working hours, safe working environment, and, better wages. Child labor was also stopped at that time and improved health benefits for injured or retired workers.
Apartheid is specifically associated with South Africa - when there is a question mentioning this word, it's very likely that it's connected to this country. South Africa is also the correct answer here. Apartheid ended in 1994 and 1997 is the year when the new Constitution came into power.
Self esteem is how you good you feel about yourself, no matter what others think.
Answer: Rasputin's Influence
Explanation: After he was blamed for Russia's military losses during WWI, the tsar's popularity continued to fall because of Rasputin's Influence.