The were taken away from Germany and distributed to the victors of WWI, so France and Britain
B. After a failed attempt to escape in 1836, Douglass was jailed. His master sent him to Baltimore and he was hired out to work in the shipyards. While Douglass was working in Baltimore, he fell in love with a free woman which is what motivated his 2nd and successful escape attempt. Douglass escaped under the guise of being a sailor. He borrowed another sailor’s protection pass, which could be presented in lieu of “free papers” and used it to board a train bound for New York. He met up with his wife-to-be, Anna Murray, and they were married two weeks later on Sept 15, 1838.
Your voltmeter and your teacher are both right, but the water analogy of electricity can only go so far. One big drawback is that, unlike with water, there is no absolute voltage. .... Wherever you put the black lead is defined as "0V". .... flowing (i.e. the circuit is broken) you will not get this change in voltage.
