Answer:
(See explanation below for further details)
Explanation:
(This exercise is written in Spanish and for that reason explanation will be held in that language)
La diferencia fundamental entre una sociedad que usa el dinero para intercambio y una que usa trueque es que la primera ofrece la posibilidad de un indicador universal que permita la compraventa de bienes y servicios, creando las bases de una economía de mercado que trascienda entornos locales.
Scientists can't be sure about the early atmosphere and can only draw evidence from other sources. For example, volcanoes release high quantities of carbon dioxide. Iron-based compounds are present in very old rocks that could only have formed if there was little or no oxygen at the time.
Answer:
High birthrate and death rate
Explanation:
Answer: Texas and California
