(I need this answer quickly, please!) Which factor contributed most to the beginning of the women's-rights movement in the United States during the mid-1800s?

A dramatic increase in women's participation in the workforce

A shift in social attitudes brought on by increased sectional tensions

The experience of gender discrimination within reform movements

The granting of voting rights to African American men

churchill warned that the soviet union had cut eastern europe off from the west with an "iron curtain."

give me brainliest

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.

according to worldatlas.com, the u.s. has an 86% literacy rate.