They started using perspective and this is what gave the illusion of depth in the images
Answer:
The wars in Iraq and Afghanistan touch the U.S. economy in a variety of ways beyond the impact of direct spending. First, Iraq has a lot of oil, and swings in the country’s production levels have an effect on global oil pricing. By some estimates, Iraq has the second-highest amount of oil in the world, behind Saudi Arabia. The Wall Street Journal reported in December 2007 that improving security conditions had allowed Iraqi oil production to return to pre-war levels. But the former Iraqi oil...
Raising crops to be sold is called commercial farming
The answer is A.
The feudal system would follow from the king down to the serfs.
What is confusing is the lords vs. knights. Lords will rule over knights and knights will rule over serfs.
Meaning the system kind of looks something like this:
King
Lord — Lord — Lord
Knight — Knight — Knight — Knight — Knight — Knight
And serfs
Hope this helps, have a great day!
