Answer:
A. development of automobiles with lower nitrogen oxide and hydrocarbon emissions.
Explanation:
This act implements a comprehensive program to reduce air pollution to protect human health and environment, the amends made in 1990 focused on problems of acid rain, ozone depletion, and toxic air pollution, they established new auto gasoline reformulation requirements and set the Reid vapor pressure standards to control evaporative emissions from gasoline.
Answer:
the reason why hosa require students to joint through local chapter instead of joining as individuals is :
Hosa activities are so closely connected with the school curriculum,
And this curriculum usually more compatible if it's carried out in groups.
Hope this helps! if so mark brainliest plz
Ashoka promoted Buddhist expansion by sending monks to surrounding territories to share the teachings of the Buddha.
A wave of conversion began, and Buddhism spread not only through India, but also internationally.
Some scholars believe that many Buddhist practices were simply absorbed into the tolerant Hindu faith.
The two events described in the study are depressions and breathing-related sleep disorder. Also, the results indicate that the events are dependent.
Two events are dependent if the result of the first event will affect the occurrence or outcome of the second event, therefore changing the probability.
Hm. This will be tough, I'll research.
1) Fort Sumter battle.
2) Bull Run battle.
3) Battle of Fort Henry and Fort Donelson
4) Battle of New Orleans
5) Battle of Gettysburg
6) Lee surrenders to the North
7) Abe Lincoln is re-elected
8) Emancipation Proclamation
9) Battle of Antietam
10) Battle of the Monitor and Merrimack
Sorry if I'm not specific.
