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 is going to be D!! a desire to create military conflict
Answer:
D. African American leaders
Explanation:
Written in the Winter of 1866
Hundreds of delegates, including high- ranking members of the confederacy. Radical Unionists VS. Radical Secessionists
Answer:
Explanation:
According to me it is c because "allied companies" would be companies that join the same side..
