1. classify a large bar of solid gold is melted
into liquid. the liquid is then poured into
molds to make a number of gold coins. was
this a chemical or physical change? explain.

What policy did "jim crow" laws put in place? black codes integration segregation 2. the supreme court case that established the doctrine of "separate but equal" was dred scott v. sandford plessy v. ferguson brown v. board of education 3. the supreme court case that overturned the doctrine of "separate but equal" wasdred scott v. sandford plessy v. ferguson brown v. board of education

How does sociology account for the cause of drug and alcohol addiction?

Should domestic security cases be handled differently than other types crimes?