<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:
False
Explanation:
Many mentally ill people were made fun of and disrepected because of the way they looked or acted. Parents that had mentally challenged children wouldn't go out in public to save them from embarrassment.
The answers should be in the reading, that’s why it says, “read the..answer the following questions..answers are in the lesson.”
To reduce risk, D is your answer.
