stimulation of the reticular activating system makes us alert
I think it is called democracy. Hope this helps!
Aye Sir!
Explanation:
The Doon Valley is an unusually wide, long valley within the Sivalik Hills and the Lesser Himalayas, in the Indian states of Uttarakhand, Himachal Pradesh and Haryana. Within the valley lies the city of Dehradun, the capital of Uttarakhand state.
Southern states threaten to nullify the tariff on imports enacted by Congress in 1828 because the tariff caused imports to cost more which hurt Southern states.
Answer: Option B
<u>Explanation:</u>
The tariff that the Congress enacted in the year 1828 on the imports from the English people in the United States caused the imports to cost more to improve the sale of the domestic products and reduce the imports from the European countries.
Since the manufacturers were mostly in the Northern part, the income from the tariff benefited those northern manufacturers only and it had an adverse affect on the Southern states.
