Historians rely on primary sources because these sources because it provide eyewitness account of events
There were many factors that led to Russia's collapse in 1917. Among the most important ones were very strong and powerful social unrests that were happening due to bad and poor social conditions; not enough food and not enough work for people. Because of this they also didn't have enough money to buy food in the first place. Another was that the ruling Tsar at the time, together with his family, was a weak leader.
Answer:
Sexism
Explanation:
Sexism is a stereotype or prejudice that is based on a individual's biological sex. Though sexism majorly affects females (girls and women), it is not limited to just females it can also affect males (boys ad men). Sexism is liked to gender roles ad also includes beliefs that a biological sex is superior to the other biological sex.
From the example, males were more considered for the managerial position over females, because of sexism and the belief that the male gender is superior to the female gender.