Being king is amazing. Have anything you want, be in power of everyone else within your land. Sometimes being king isn't a good thing as well. So much stress can occur like war, trading, assassinations could be involved any point in their life time.
No. Some candidates make promises just to make themselves sound more appealing, nothing is set in stone unless they sign a paper with their signatures before hand (I'm not sure they're technically allowed in many cases.) Like for example one of the presidents (I won't name any names so that we won't get into a political debate) had promised and swore that they'd do something but once they'd won presidency, they'd completely deleted it from their page and acted as though it hadn't happened, stating that they'd just changed their mind!
Good luck, rockstar! I hope you pass. (;
This event was known as the Long March and it lasted from October 1934 till October 1935, during which time Mao's Army was evading Kuomintang. The Long March consolidated Mao's position as the leader.
The toughest job as a president is to have such a big responsibility. Consider Thomas Jefferson, he had many success but he was racist and supported the Indian removal act, therefore he should not be on the twenty dollar bill.