Answer:
Walter Inglis Anderson (September 29, 1903 – November 30, 1965) was an American painter and writer.
A line graph is used to display data that changes continuously over time. A bar graph is used to compare facts.
# of animals - bar graph
track the chickens - line graph
Power
Eric Wolf believed
that power is inherent in every individual and that it was an aspect of all
human relations. Power is the capacity to bring about change through influence.
It is embedded into cultures and systems of power in society such as the family
and tribe.
assuming efficiency of each man to dig trench, in one day, for one hour is constant,

so one man, working for one hour in one day can dig 1.5 m
so 8 men, working 3 hours a day and will take, say $d$ number of days and efficiency will be constant. so,
$\frac32=\frac{220}{8\times3\times d}$
$\implies d=\frac{55}9=6.12$
Answer:
The American Revolution started in April 19, 1775 when American soldiers clashed with British ones at the battle of Lexington.