Portable Network Graphics. Portable Network Graphics (PNG /ËpÉªÅ/) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF), and is the most widely used lossless image compression format on the Internet.
The slavery in the United States was a paradox because it contradicted the American ideal of freedom C. Slavery is one the black chapters in mankind history. It shows barbarian, immorality and misunderstanding.
Many factors played a part in the existence of slavery in colonial America; the most noticeable was the effect that it had on the personal and financial growth of the people and the nation.Capitalism, individualism and racism were the utmost noticeable factors during this most controversial period in American history.s a result of this thinking, it impeded the growth of industrialization in the South and maintained the chains of slavery. Slaves were an economic positive but a social negative in history. They helped the economics of the country thrive and grow, but it was also a insult of a race.