The 13th Amendment to the United States Constitution formally abolished slavery in the United States. ... The Emancipation Proclamation helped make these rights and liberties available for newly freed people, as it was one of the first steps towards freedom for former slaves
Because they are inefficient and unfair
I think it is B. religious persecution.
Answer:
Amber
Explanation:
Amber is a sticky substance, formed by resin, that is used to encapsulate and preserve things.