Answer:
Calcium
Explanation:
Potassium, nitrogen, and phosphorus are the elements of a fertilizer
It convinced cubists that new art styles were needed to depict the modern world.
It was a proposal for the structure of the United States Government on June 15, 1787 by William Paterson.
I'm thinking d, since the model itself has factories/industries located on the ring just outside of the central business district, which is usually located in a city's center. Don't quote me though, it's been years since I've taken human geography.
When stopped behind a school bus you cannot continue moving until t<span>he bus stops flashing it's red light and (if applicable) withdrawls it's stop sign.</span>
