What contributed to the beginning of the Industrial Revolution in Britain? A: greater educational opportunities for children

B: good supplies of iron and coal, proximity to water, development of new machinery

C: improved working conditions and shorter work hours

D: educational opportunities for children and free time for women

one of the negative side effects were the economic losses the events of september 11th caused. many, many people lost their jobs as a result of a downturn in the economy after the terrorist attacks.

254.34

step-by-step explanation:

the formula for area of a circle is given by

a = pi * r^2

a = pi * 9^2

a = 81*pi

using 3.14 as an approximation for pi

a = 3.14*81

a = 254.34

a. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same