Commercialisation led to growth of national agriculture and agricultural problem acquired national form. It brought about regional specialization of crops on an efficient basis. Commercialisation encouraged the production of some specific crop and favourably affected their distribution.
The decay equation is of the form

where
m(t) = the mass remaining after t minutes
m₀ = the initial mass
k = constant
Because the half-life is 3 minutes, therefore

Therefore
-3k = ln(0.5)
k = ln(0.5)/(-3) = 0.231
Because m₀ = 16 mg, the time, t, for the mass to decay to 1.0 mg is given by

Answer: 22 min (nearest integer)
Answer:
TRUE
Explanation:
The commission system is defined as the system of a government which have their all the legislative as well as the executive powers of the city in the hands of the commission.
The commission body of a city is the municipal body where the elected members forms a small governing body.
It is the governing body which governs the city directly.
Thus the answer is TRUE.
Win wars was what they wanted students to do
Answer:
The war was the only solution to solve issue over the land in the early 19th century.
Explanation:
Tecumseh organised a Native American confederacy to stop white settlement in the Northwest Territory. Tecumseh took side with the British during the War of 1812 because of settlers who moved to the Northwest Territories and created farms on Indian land. The hostile between the two groups began when pioneers ignored the treaties signed between Americans and Natives Americans.
Felix Grundy was a prominent figure among the so-called War Hawks, who demanded the war of 1812 against British. The reason for the war was America's desire to expand its territory and to stop the British restrictions on American trade.