The information in the following sentence provides evidence for which modern humanitarian crisis, especially prevalent in developing nations

there are almost 900 million people in the world today who live less than 1.90 a day.

food shortages
lack of health care
overpopulation
poverty if you got the rest of the answers !

Poverty

Explanation:

In this passage, we learn that almost 900 million people in the world today live on less than 1.90 a day. This addresses the subject of people's limited resources. Therefore, the passage refers to poverty. Poverty is a major humanitarian crisis all over the world. Although the levels are higher in underdeveloped nations, extreme levels of poverty can be found in almost every country in the world.

regulate taxes

explanation:

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)