Answer:
Centennial is = pertaining to, or marking the completion of , a period of 100 years.
I believe the answer is: B.The Brown v. Board of Education ruling
In that ruling, the supreme court ruled that separating schools based on skin colour is deemed as unconstitutional because it specifically violates the 14th amendment, which states that minorities who had been freed from slavery in the past is guaranteed with citizenship rights and equal protection/treatment under the law.
Answer:
To have more teeth would mean to have the power to enforce something, like a rule, a law or regulation
Grasp the cone with the right hand firmly but gently between thumb and at least one but not more than three fingers, two-thirds of the way up the cone.