In what way did mountain men and trappers prepare the west for settlement

They mapped trails and built forts.

Explanation:

The mountain men and trappers prepared the west for settlement by mapping trails and building forts.

The Mountain men played a very important role in western settlement because they helped to make out some of the east-to-west routes that the wagon trains passed through.

The Mormon Trail, California Trail, Oregon Trail and Santa Fe Trail were trails used by Americans as they moved from East to west.

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

the united states presidential election of 1844 was the 15th quadrennial presidential election, held from november 1, to december 4, 1844. democrat james k. polk defeated whig henry clay in a close contest that turned on the controversial issues of slavery and the annexation of the republic of texas.