Rock fragments, classified by size
Answer:
set aside for displaced American indians.
Explanation:
Americans wanted to eradicate indians that they assumed was in us territory. Cherokee, Navajo, etc... some tribes were brutal, only because it was their land being invaded in that time..
The correct answer to this open question is the following.
What helped Huey Newton prepare a plan to protect against police brutality was the development of his Ten-Point Program with Bobby Seale, co-founder of the Black Panther Party for Self-Defense. These two young people took a military-style formation for their group and started to act violently in some demonstrations. One example was the entering of the California legislature in 1967, using guns. The Black Panthers wanted to stop police brutality confronting cops and many times clashed with police forces in violent attacks.
Jonas Salk was the man :)