Answer:
Cold weather
Explanation:
The reason that Alec should limit his driving time/distance in all of the following areas or conditions except for cold weather is because of a concept called temperature inversion. Temperature inversion means that in winter season there is a warm layer of air trapped between two cold layers of air. This happens in winter as the air at altitude is always cold but now the surface temperature or air is also cold. Hence, the warm air above the surface and at lower altitude traps air pollutants contributing to smog occurrence. This is a natural phenomenon and therefore, Alec cannot reduce the chance that he will contribute to a major smog occurrence during cold weather by limiting his driving.
Waren and Marshall hypothesis states that bismuth kills bacteria, thereby<span>healing gastritis and preventing ulcer relapse.</span>The Colloidal Bismuth Subcitrate (CBS) experiment provides evidence supporting Warren and Marshall's hypothesis because it showed that ulcer patients treated withbismuth had a substantially lower relapse rate than those treated with Tagamet.
Answer:
Athletes - Legacy students.
Explanation:
What is analyzed in this study are the preferences for different types of applicant exercised by elite universities. As the study gathered, athletes are four times more likely that other students to gain admission whereas legacy students were just three times more likely to be admitted.
The result of the study described how elite universities gave added weight in admission decisions to applicants who have high SAT scores (above 1500), are African American, or are recruited athletes. There was also preference to Hispanic students as well as children of former students. It explains how those elite colleges extend preferences to many types of students and how this is controversial.
After major Union victories at the battles of Gettysburg and Vicksburg in 1863, President Abraham Lincoln began preparing his plan for Reconstruction to reunify the North and South after the war’s end. Because Lincoln believed that the South had never legally seceded from the Union, his plan for Reconstruction was based on forgiveness. He thus issued the Proclamation Of Amnesty And Reconstruction in 1863 to announce his intention to reunite the once-united states. Lincoln hoped that the proclamation would rally northern support for the war and persuade weary Confederate soldiers to surrender.
