Answer:
Alamo, Capital, Central Texas, Coastal Bend, Gulf Coast, High Plains, Metroplex, Northwest Texas, South Texas Border, Southeast Texas, Upper East Texas, Upper Rio Grande and West Texas.
Explanation:
It is A. city blocks laid out in a grid pattern and C. a standardized system of weights and measures.
Answer:
have fallen by more than one-half.
Explanation:
Thick, noticeable smog in many of the cities and manufacturing centers of the United States helped bring the 1970 e Clean Air Act to spur passage at the height of the national environmental movement. The ensuing modifications were intended to enhance its effectiveness and address newly recognized problems of air pollution such as acid rain and stratospheric ozone layer damage. The Clean Air Act allows EPA to set national environmental air quality levels for certain specific and prevalent contaminants, based on the latest research, to protect public health and welfare nationally. Certain main regulations are intended to reduce the rise in emissions from increasing motor vehicle numbers and new manufacturing plants.
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Jubal Early's army was a threat to the North because they made a raid and were about to take Washington D.C.
Jubal Anderson Early (1816 - 1894) was a military leader of the American Confederacy noted for being an opponent of secession. Nonetheless, he supported his home state Virginia once the War began.
When he joined the army he had the position of Colonel and participated in the battles of:
- First and second battle of Bull Run
- Battle of Antietam
- Battle of Fredericksburg
- Battle of Chancellorsville
- Battle of Gettysburg.
- Battle of the Wilds
- Battle of Spotsylvania
Early stood out for commanding the Confederate forces towards the Shenandoah Valley in 1864. In this dispute they were a great threat to the Union because they were about to take Washington DC, but were defeated by Union troops commanded by Philip Sheridan.
Learn more in: brainly.com/question/15294054
