Answer:
Los dinosaurios aparecieron a mediados del periodo Triásico (hace unos 245 millones de años más o menos) y vivieron hasta el periodo Cretácico (hace unos 65 millones de años)
Explanation:
The idea of monetary Revolution is described to include types – one Premodern (non-science based) with a low increase rate of per capita product and one modern (science-primarily based) with a high increase price according to capita product.
The arena's first monetary revolution was the Agricultural Revolution, additionally called the Neolithic Revolution, and took a laggardly 7500 years in an effort to do its thorough replacing. it is while we made the switch from being hunter-gatherers to being farmers, shifting us from pre-records to civilization.
Social revolution examples include the Scientific Revolution of the sixteenth and 17th centuries and the Industrial Revolution of the late eighteenth and 19th centuries. the yank Revolution and the French Revolution of the overdue 1700s are examples of social revolution.
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A unifying symbol, representing the entire nation
question of allocation arises because society faces the fundamental problem of scarcity--wants and needs are unlimited, but resources are limited. Because society lacks sufficient resources to produce every good that every person desires, society must decide who receives the goods and services produced.
Georgetown was gentrified by all the little boutiques and shops that were rather out of place, on the main streets.