My guess is <span>B: Serf->Lords->King->Knight
</span>
Specialization refers to a method of production whereby the
producer concentrates on producing limited goods in order to achieve high
levels of efficiency and productivity. An example is producing clothes because of
the existence of the raw materials and technology to produce them efficiently.
The buyer gains in terms of low prices
The framers of the Constitution granted legislative power (the power to make laws) to the Congress (The Senate and the House of Representatives). The legislative branch is considered the most "democratic" branch of the government, since all major decision-makers are elected directly by the people.
The painting shown above is about the birth of Venus and is by Sandro Bottecelli.
The picture shown after the painting is an example of a roman tomb.
