Colonial subjects who choose to cooperate are often given a reward or status not otherwise given under the old rule. This was a common tactic of the British--pull underclasses into the military and/or government rule. By doing this, you get support, it is cost effective as the colony will govern itself, and you lessen the power of the old elite.
The old elite are more likely to react with violence or rejection of the colonial system. They are typically more equipped to fight against the colonial power. Additionally, members of the military, if replaced, may also rebel against the colonial power. Another factor contributing to rebellion, may be the removal of important traditions or religious rites.
<span>the government could adopt a graduated income tax,make loans to farmers,protect consumers from unsafe products,and form a monetary system plan</span>
Its The Spanish-American War of 1898
1-the pressure of middle-age church
2-The kings of several German states were sick of paying taxes to Catholic Church so they supported Luther in order to get rid of them
(There are more reasons for sure
