Which constitution al amendment outlawed slavery in the United States?

Describe at least three effects of the drug war in mexico.

Which of the fallowing sports became spectator sport at the turn of the century ? a)basketball and boxing b)soccer and football c)racquetball and badminton d)polo and swimming

The form the boundary between north and south china. a. himalayan mountains c. change river b. xi river d. qinling shandi mountains