<span>Answer - C
Diesel exhaust fluid (DEF; an </span>aqueous urea solution) is injected into the exhaust manifold (<span>upstream of a </span>catalyst) at a precise dosing rate. In the exhaust pipeline, the aqueous urea vaporizes and decomposes to form ammonia (which <span>is the desired product</span><span>) and </span>carbon<span> dioxide.</span>
Answer:
D, it is easier to find a specific course since it is arranged in alphabetical order.
By holding yourself responsible to stay motivated and passionate in your work
I believe the correct answer is C. The other answers give outside information that doesn’t correlate with the promoted question.
Answer:
The United Nations’ implementation of President Clinton's proposal was a direct cause of the Rwandan genocide.
Explanation:
In the first text, we can see that President Clinton presented the idea that the UN peacekeeping missions should be done after an analysis is completed. This analysis should take into account the cost of the mission, the existence of a relative threat and whether the efforts would be worthwhile. Clinton's words were heard and adopted by the UN, but this caused the UN peacekeepers to withdraw from extremely dangerous events and leave a population in danger, completely unprotected. This happened in the Rwandan genocide, where some 5,000 men, women and children were abandoned by the UN peacekeepers at a time when they were in great danger, resulting in the massacre and murder, not only of these five thousand people, but more than a million Rwandan Tutsis and moderate Hutus.
