A 2012 study found that professors demonstrated bias against female candidates and in favor of male candidates when hiring for a science lab manager position. This type of bias is best described as .

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.

abraham lincoln issued the preliminary emancipation proclamation on september 22nd, 1862. it stipulated that if the southern states did not cease their rebellion by january 1st, 1863, then proclamation would go into effect.

the correct answer is c.