Which of these events is INCORRECTLY matched with the decade shown on the timeline? es
A)
Decade 2: French and Indian War begins
B)
Decade 3: French and Indian War ends
Decade 4: The Constitution was written
D)
Decade 5: The Revolutionary War ends

Explanation:

A mathematical problem is a problem that is amenable to being represented, analyzed, and possibly solved, with the methods of mathematics. This can be a real-world problem, such as computing the orbits of the planets in the solar system, or a problem of a more abstract nature, such as Hilbert's problems

on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.