Well fossil fuels are such a largely used resource in the economy it is hard to transition from it since its so depended on for many things.
Answer:
False. It was slaves. Technically, slaves weren't counted as 3/5 of a person either, it was just that 3 out of every 5 slaves were counted as a part of population in a slaveholding state for congressional representation.
<span>In Old Renaissance Europe, he was known for being the original inventor of algebra, though it's known that his work is based on older Indian or Greek sources.</span>
The dominant social system in medieval Europe, in which the nobility held lands from the Crown in exchange for military service, and vassals were in turn tenants of the nobles, while the peasants (villeins or serfs) were obliged to live on their lord's land and give him homage, labor, and a share of the produce, notionally in exchange for military protection.-definition of feudalism
