Answer:
Explanation:
First question: They gained California lad as a slave state.
Second Question: Mark the third answer; they began to help people escape.
Answer:I think it was called like that because everyone thought that they will be free after world war 1
Explanation:They thougt they would be free but then the world war 2 started after some time
ok soooo.......Advertising convinced consumers that they needed new products. Apex!!!
Water is a polar molecule and also acts as a polar solvent. When a chemical species is said to be "polar," this means that the positive and negative electrical charges are unevenly distributed. The positive charge comes from the atomic nucleus, while the electrons supply the negative charge.