What does the origin of many of the routes demonstrate about europe and the crusades?
a. those christians in the western areas of spain were becoming interested in the crusades later than others
b. the crusading armies required the use of old roman roads through italy to reach the holy land
c. the sailors of europe were less interested in upsetting trade through war
d. the french contributed heavily to the launching of crusades from europe

I’m pretty sure it’s A

Explanation:

Christians in Spain were interested in the Crusades later and I learned this in AP world

164 kids

165 adults

step-by-step explanation:

first you need to make two equations

kids = x

adults = y

first equation = x+y=329

second equation = 1.5x + 4y = 906

solve by substitution

x = 329 - y

1.5 (329 - y) + 4 y = 906

493.5 - 1.5y + 4y = 906

combine like terms

2.5y = 412.5

y = 165

plug back into one of the equations

x + 165 = 329

x = 164

woodrow wilsons and the treaty signed between france britain and italy