The Dawes act forced Native Americans to move on to reservations and assimilate to white culture and with the Native Americans out of the way Settlers could move anywhere they wanted without fear
i think you mean antibiotic ... but Alexander Fleming was the one who advanced the antibiotic (world) and was responsible for creating these categories of medicine... this affected the 20th century because millions of people use antibiotics everyday and without them... many diseases would still affect people without a cure
D. All the above would be correct for the question.
B is correct . (The adoption of the constitution with only 9 of the 13 states agreeing to it.)
Answer:
Many Americans on the West Coast attributed declining wages and economic ills to Chinese workers. Although the Chinese composed only . 002 percent of the nation's population, Congress passed the exclusion act to placate worker demands and assuage prevalent concerns about maintaining white "racial purity."
Explanation:
