Salmonella is a genus of bacteria. It is a major cause of illness throughout the world. The bacteria are generally passed on to humans by eating or drinking food of animal origin which has the bacteria in it, mainly meat, poultry, eggs and milk. Bacteria from the genus Salmonella can cause diseases, such as diarrhea, cholera and typhus.
The 13th Amendment permanently abolished slavery in the United States. President Lincoln first issued the Emancipation Proclamation, which freed slaves in rebelling states. In 1864, Lincoln introduced the 13th Amendment in order to abolish slavery in all states.
Now to purpose of the 16th amendment. The basic purpose summed up was the be able to pay for the government and other things like that. Income tax pays for places like fire departments, police stations, courthouses, post offices, and more.