Fredrick Douglas is the answer
hope it helped!
Answer:
For 12 to 16 hours a day, workers dipped treated wood into a phosphorus concoction, then dried and cut the sticks into matches. ... However, too much of it can cause phosphorus poisoning. People who were exposed in matchstick factories to white phosphorus are known historically to have developed physical ailments.
Explanation:
O Tratado de Versalhes foi o mais importante dos tratados de paz que encerraram a Primeira Guerra Mundial. O Tratado encerrou o estado de guerra entre a Alemanha e as Potências Aliadas.
The north army is known as the Union army and the south army is called to be Confederate.
Explanation:
there were theaters of war and the theater is a large area which is not yet taken. Army of Potomac is the major union army and the army of Virginia is the main army of southern states. Citizens opened recruiting offices, went on rallies and and signed up voluntarily the document which wanted him to become a soldier. Willingness to fight and the spirit of nationalism is high due to the union recruiting offices and the confederates have to open offices prior to the union offices because of its smaller population. Each state in the north as well as south were responsible for raising armies.
Conscription laws were passed to fill the positions in the army. It was observed that the confederate soldiers were considered to be highly trained and abled whereas the union soldiers took a long time to get trained in order to make a come back. Desertion used to be a major problem in the confederates. Union had more troops and good rifles. Confederates were better led by the Army general and had higher morale. Union believed in anti slavery dictum whereas Confederates believed in slavery.
