Land was important to grow crops and have cattle etc. the more land you had the wealthier you were.
<span>1. If my memory serves me well there were in about 350 000 African Americans who served in World War I. The huge part of them served as support troops. Only some of them fought alongside French army. According to this, the most suitable answer is: D. They served mostly in noncombad roles.
2. The Selective Service is the independent agency in the US which is used to maintain the information about those who is military conscripted. The Selective Service was designed to institute a draft to increase the number of men in the military. They provide all the names who registered to a military conscription to JARMS.</span>
It helped the Bolshevik government survive the problems of 1921 – there were no new revolts, and the government was able to establish itself securely in power.
HOPE IT HELPS YOU '_'
The kinetic energy of one kilogram is 0, because there is 0 movement. Hope this helps:)