Both promoted the idea that laws should apply equally to all citizens.
Jonas Salk<span> </span><span>was an American </span>medical researcher<span> and </span>virologist<span>. He discovered and developed one of the first successful </span>polio vaccines in the 1950's.
Hope I helped. :)
The Allies won the Cold War against the Societ Union.
The most serious problems faced by settlers in Virginia<span> was that they suffered high death rates which led to labor shortages in the colony. 1 out of 10 </span>would<span>survive.</span>
