What led john dawson to begin using coal as a source of heat?
a.
he had an engineering degree and knew how hot coal would burn.
b.
he was told by a friend that coal could be sold to private homes for high prices.
c.
he discovered that coal burned hot during a summer wildfire.
d.
his twelve-room house required too much wood and he was tired of splitting wood.
select the best answer from the choices provided
a
b
c
d

i believe the answer is:

-   william jennings bryan is a democrat while mckinley was a republican

at that time, the segment of population that choose for democratic party were the voters with low economic background and vice versa

- william jennings has support of populists and wants to have inflation to farmers while mckinley has support of bankers and businessmen , doesn't want inflation

the fixed value of gold make the large business able to stack up their gold without   being worried that it would devaluated.

- william jennings supported the silver standard while mckinley supported the gold standard

according to jenning, using other metal beside gold could the poor people to have more purchasing power and them advance in the society.

c.) the country needed a stronger central government.

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.