France defeated the Arabs in the Battle of Tours
<span>It opened the door to almost unlimited immigration.</span>
1. it stopped the spread of slavery north of the Ohio river
The author states that the Soviet Union’s launch of Sputnik caused the United States to begin investing in science, technology, and innovation. Sputnik’s successful launch caused this reaction in the United States because the Cold War led Americans to fear the possibility of the Soviet Union leading the world in science and technology. Rather than give in to fear or hide from challenge, the United States stepped up and made a commitment to science, math, and innovation.
<span> As an inquisitive and thorough reporter, he knew there were always numerous views and perspectives on every topic, and successfully rooted out and communicated the truth — with candor and his unique brand of professionalism and humanity.</span>