Read the passage from an argumentative essay.

"The Columbian Exchange was bad. It had many effects on native peoples. One of these effects was disease. Disease harmed people. It led to death. Some say up to 90 percent of native peoples died.”

How should the passage be revised to create a more formal tone?

Slang terms should be removed.
First-person pronouns should be added.
Simple sentences should be balanced with more complex ones.
Long and complex sentences should be split apart and made shorter.

ok here is the awnser.

Explanation:

- use more of a deeper vocabulary rather than words like "bad"

"The Columbian Exchange was terrible. It had many effects on native peoples. One of these effects was the spread of diseases. Disease affected people which contributed to the deaths of many people . Some suggest up to 90 percent of native peoples died.”

The answer is C.

Explanation:

It is C because when I wrote in my notes I put " balance simple sentences with complex ones". please mark brainliest

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.

dude you should crop your image so only the question shows. but   can you explain it better