At the beginning of the twentieth century, northern-born blacks were rapidly closing the educational gap between themselves and whites, but the gap widened again after 1915 . There are several reasons for this. Which is NOT one of these reasons?
a. the competition between black children and the children of European immigrants
b. the higher rate of unemployment among blacks
c. school integration
d. segregation
Question 2
About 10 million Americans, or nearly ________ percent of all persons in the labor force, work at wages so low that they remained below the official poverty threshold.
a. 1.6
b. 7
c. 10
d. 14
Human infants are like all other placental mammals, except they are born at a less developed state.
This lithograph of the New York draft riots, 1863, shows that although the rioters mainly targeted b
The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue
Average Global Temperature Rise over the Past Century
Northern blot of the G14 subunit in the salivary glands of a 1-week-old and a 4- to 6-week-old rat. ...
Northern and Southern Hemispheres