You can find all your answers about this here https://www.thoughtco.com/world-war-i-the-fourteen-points-2361398
Every tribe was different, although certain elements were<span> common to most of the </span>Plains tribes<span>. The true Plains peoples </span>were<span> entirely nomadic,.</span>
x/5 - g = a (add g to each side)
x/5 = a + g (multiply 5 to each side)
x = 5 (a + g)
<span>The answer is "Government agencies are in the public sector while government contractors are in the private sector"</span>