1. The second line recalls the problem with remembering details of a room or scene because our memories recall blurry pictures, thus causing problems remembering exactly what a room or scene looked/looks like.
2. The third line explains why the author says this because with all memories jumbled up together we have more to go through just to remember a simple story or scene.
3. The third line tells why memories change because the more you add, the more the story changes.
The United States imposed income taxes briefly during the Civil War and the 1890s. In 1913, the 16th Amendment was ratified, permanently legalizing an income tax.
