no we do not still have the Omaha platform today
Increasing numbers of immigrants came from eastern and southern Europe
By issuing the Declaration of Independence, adopted by the Continental Congress on July 4, 1776, the 13 American colonies severed their political connections to Great Britain. The Declaration summarized the colonists' motivations for seeking independence.
it's number d.
because Americans immunity system wasn't strong as for that of the Europeans
I hope it helps ;D
Robert Fulton's Steamboat
Fulton's Steamboat