A civil war between the Taira and Minamoto clans.
It had two impacts in the US.
-we no longer have acid rain and pollution decreased
-contributed to the deep splits between conservatives and liberals.
<span>https://history.state.gov/milestones/1830-1860/gadsden-purchase
Office of the Historian says by quote
</span>The Gadsden Purchase, or Treaty, was an agreement between the United States<span> and </span>Mexico<span>, finalized in 1854, in which the United States agreed to pay Mexico $10 million for a 29,670 square mile portion of Mexico that later became part of </span>Arizona<span> and </span>New Mexico<span>. Gadsden’s Purchase provided the land necessary for a southern transcontinental railroad and attempted to resolve conflicts that lingered after the </span>Mexican-American War<span>.</span><span>
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Answer:
first option
Explanation:
"human beliefs stress the potential value and goodness of human beings."