How has transportation affected globalization?

How did european immigrants of the late 1800s change american society

What 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 b a shift in social attitudes brought on by increased sectional tensions c the experience of gender discrimination within reform movements d the granting of voting rights to african american men

Why is mary salter ainsworth a central figure in psychology?