The time prior to the use of written records.
Answer:
The Draw to the West: Miners were drawn to the West in 1859 because they found gold and silver in western Nevada. This became known as the Comstock Lode which was named after Henry Comstock. ... The companies were digging bigger and deeper mines causing the miners' work to become more dangerous.
Explanation:
Answer:
C: Irrigation systems
Explanation:
A can help farm, but it doesn't give the ability to since water would be needed in the desert.
B is more for hunting and fighting, not farming.
C gives water which makes them able to farm in the desert.
D doesn't change much, as in, they'd still need water.
D is the answeer. Hope this helps.
