Probably very stressful and very difficult
Ahmose the first pharoah of the 18th dynasty was the pharoah that finally expelled the Hyksos from Egypt.
False.
Woodrow Wilson was reelected in 1916, becoming the first Democrat to serve two consecutive terms since Andrew Jackson.
The main reason why external criticism is so important when it comes to analyzing data is because as the handler of the data yourself, you can quickly develop a bias and "expect" a certain outcome, which might affect your analysis.