The quote “... any Indian who received news of the Spaniards could have also easily received the infection” refers to the fact that when the Spanish explorers advanced into Central America, the diseases they were carrying often spread faster than them, including ahead of them.
The context is the so-called Columbian Exchange (after Christopher Columbus), which is the large exchange of animals, food, culture, people, techniques, and diseases that took place between Native Americans (or Indians) and Europeans after 1492.
The quote focuses on one particular aspect of this exchange: the spread of infections. While the Indians did contaminate the Europeans with some of their diseases, like syphilis, many infections destroyed Native American lives because they had not developed a resistance to them like Europeans did. These included measles and smallpox, which were introduced in America through the Caribbean in the early 16th century.
In Exodus the Israelites were an enslaved people for generations, just like the slaves we learn about in our history books. The slaves were inspired by the Israelites and how they fought for their freedom. this inspiration led them to write songs like "Go down Moses" and to keep firm in fighting for their freedom.
Many european nations and america desired to expand their "spheres of influence" and control parts of China for their own 'empire', which enables the nations to get more resources and other 'exotic' things that they do not have in their native lands.
The Gideon v Wainwright case strengthened the rights of persons accused of crimes by having states <span>provide lawyers to defendants who could not afford their own. </span>
It ruined most of their crops and most of the farmers left Georgia.
Hope this helped you:)