Answer:
protests erupted in Andijan, Uzbekistan. troops started to fire into a crowd of protesters. Allegedly 1,500 were killed and allegedly hidden in mass graves following the massacre.
Explanation:
Immigrants....................................
Technological advances increased profit and productivity
Explanation:
The 13th Amendment banned slavery and all involuntary servitude, except in the case of punishment for a crime. ... The 15th Amendment prohibited governments from denying U.S. citizens the right to vote based on race, color, or past servitude.
Right to be free from self incrimination and to have double jeopardy prohibited are stated in the fifth amendment.