PLEASE PLEASE PLEASE HEL The significance of the Dred Scott decision is that
Select one:
a. it expressed the idea that African Americans, free or slave, were not citizens.
b. it stated that the rights and liberties discussed in the Constitution applied to African Americans.
c. it stated that slavery is illegal in all territories.
d. it stated that African Americans were able to sue in the court system to settle their disputes.

1920 census

the census was scheduled for january the 1st, as the government believed that more farmers would be in their homes by that time instead of april. the census did not ask about unemployment, the number of children, and how long was a couple married were not taken into consideration. individuals were considered as residents of the places they normally slept, not the places were they worked at or visited.

2010 census

the census was scheduled for april 1st, 2010. it was the shortest census in history: it only contained 10 questions related to name, age, gender, ethnicity, relationship, and whether the citizen owned a home or rented one. the government launched a website in order to provide the citizens with information regarding the census. there were also "teach census weeks" in schools nationwide.