Colonists were angered by the stamp act of 1765 because they

Because They thought it wrong that they had to pay the taxes that this law required.

Explanation:

With the Seal Act, England ordered that all official documents, newspapers, books, certificates circulating in the Colony be sealed. This sealing implied the payment of taxes to the metropolis

In disgust, the colonists did not accept the impositions of the English Crown. In this climate of discontent and revolt among the settlers, libertarian ideals influenced by the Enlightenment thinkers arose. Aware of their strength, they refused to pay the fees and turned a blind eye to taxed goods. England was not willing to negotiate and the clash between settlers and the metropolis was inevitable. This was one of the factors that triggered the independence war of the 13 English colonies.

the answer is d trust me

here are some major conflicts i found. maybe pick one and do more research on it. (cause i ain't writing 6 paragraphs)

in 1877, the nez perce war took place.

1881 - president james garfield was assassinated.

1882 - the chinese exclusion act was passed.

1883 - a decision in the civil rights cases legalized racial segregation in the united states.

1887 - the dawes act was passed.

1893 - the panic of 1893 took place. (what a creative name)

and there are probably other topics you can find if you just search up "united states timeline," or "conflicts in the 19th century for america."

then once you find a topic you like find out how it affected the people of america and what not. (sorry if this feels a bit short changed, history was and never will be one of my strong topics)