<span>Eugene V. Debs is who it is
</span>
to take the Holy Land back from the Islamic Empires
the first cruscade was a relgous battle to take jerusalum
It showed that a lot of people had rights and responsibilities within the country. Hope this helped!
Thanks!
~Steve
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,
$\frac32=\frac{220}{8\times3\times d}$
$\implies d=\frac{55}9=6.12$
Conquistador in means to conquer