Answer:
D
Explanation:
using more public transportation would make us use more oil instead of cutting back, because of gasoline
Answer:
London: 50 AD
Amsterdam: October 27, 1275
Nashville: 1779 (not sure what day)
Explanation:
The answer is B. Development of railroad systems.
Answer:By one estimate, 100,000 slaves escaped from bondage in the South between 1810 and 1850. Aiding them in their flight was a system of safe houses and abolitionists determined to free as many slaves as possible, even though such actions violated state laws and the United States Constitution
Explanation: