Suspension bridges because they never were in land no ocean or river
Answer:
by a train to Philadelphia
Explanation:
on September 3, 1838, abolitionist, journalist, author, and human rights advocate Frederick Douglass made his dramatic escape from slavery—traveling north by train and boat—from Baltimore, through Delaware, to Philadelphia. That same night, he took a train to New York, where he arrived the following morning
The atmosphere helps us breathe,it provides a shield(radiation shield), a security blanket to keep us warm, and last but not least weathering the storms.
