Answer:
1787
Explanation:
On 13 May 1787, a fleet of 11 ships sailed from England. They reached Botany Bay on 18 January 1788 with 1,530 people, 736 of them convicts. Eight days later, the fleet left to establish a settlement at Port Jackson, a few kilometers north. The settlement grew to be Sydney, Australia s biggest city.
The correct answer is B.
Hope it helps!!!
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:
O B. a ruler denying citizens their rights
Explanation:
According to the Declaration of Independence, when a ruler denies citizens any rights, this ruler is encouraging an open rebellion against the government, as all citizens must fight for their rights to be guaranteed, no matter the situation. This argument was the justification used by the American colonies to combat the British government, since American colonists believed that the management of England limited and denied the rights of American citizens and therefore should be combated.