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Colonization ruptured many ecosystems, bringing in new organisms while eliminating others. The Europeans brought many diseases with them that decimated Native American populations. Colonists and Native Americans alike looked to new plants as possible medicinal resources.
Explanation:
Sorry i think this will help
Answer:
Full explanation pls I can't understand
Answer:
By its terms, Mexico ceded 55 percent of its territory, including parts of present-day Arizona, California, New Mexico, Texas, Colorado, Nevada, and Utah, to the United States. Mexico relinquished all claims to Texas, and recognized the Rio Grande as the southern boundary with United States.
The Treaty of Guadalupe Hidalgo was signed in 1848, the treaty allowed the United States to purchase Carlifornia, Arizona, New Mexico, Texas, Nevada, Utah, and Colorando for fiften million dollars, doublling the size of the United States, but also displacing millions of Mexican citizens in new American territory.
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Congress established the Rural Electrification Administration which loaned money to electric utilities to build power lines, bringing electricity to isolated rural areas.
Answer:
christopher ramos
Explanation: because it makes sense