Answer:
harriet tubman was a slave who used the underground railroad to escape while john brown was an abolitionist
Explanation:
Answer:
It means leave your door open LOL The Open Door policy was a statement of principles initiated by the United States in 1899 and 1900. It called for protection of equal privileges for all countries trading with China and for the support of Chinese territorial and administrative integrity.
Explanation:
The answer is B. National Environmental Policy Act
