<span>atmospheric perspective.
</span>
<span>Da Vinci is largely responsible for formulating the rules of the effects of light and air in the landscape. It was a </span><span>method of creating the illusion of depth, or
recession, in a painting or drawing by modulating color to simulate
changes effected by the atmosphere on the colors of things seen at a distance.</span>
<span>Cattle farming was too expensive, so many farmers moved out to the Plains for </span><span>crop farming. There they had trouble with high interest in the banks, unfair </span><span>railroad fees, and overproduction from other farmers.
</span>The major problem faced by the farmer after the civil war
is the increase in the agricultural prices. This resulted to the
creation of the Farmer's Alliance to negotiate for lower amount. The
second problem is the expensive use of trains for transporting goods
that led to advocates to make railroads under public ownership. Another
one is the end of slavery wherein the rate of hiring slaves becomes
extremely high.
<span>Our Founding Fathers would be horrified and disgusted at how greatly and tragically our politics of today has strayed from their brilliant guidance. This remarkable group of 18 men dedicated their lives to create a blueprint for a nation, the first of its kind in history, of free man, something the politicians of today are seeking to dismantle. </span>
Answer: A. Cavalry
Explanation: The "blitzkrieg" is a military tactic that was created by the Germans during World War 2. Speed is a requirement as a blitzkrieg is meant to overpower the enemy before it has time to prepare for battle or receive aid from allies. Tanks and planes are also key components as they are powerful and maneuverable, which is also needed for a blitzkrieg to be successful. Cavalry is not, and never was, needed for a blitzkrieg.
