New York city and Philadelphia
hope this helps
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.
B. Density
Yan sagooooooot
Accurate measurements have been collected for more than a century.
Answer:
Biosphere -- the global ecosystem composed of biotic (living) factors and the abiotic (non-living) factors from which they derive energy and nutrients. AKA the ecosphere, is the worldwide sum of all ecosystems (all life on earth)
Hydrosphere -- the combined mass/volume of water located either on, under, and above the surface of a planet, minor planet, or natural satellite. This water is still counted regardless of its state (ie. liquid...gas...solid) and takes form as what we see as Rivers, Lakes etc
HOPE THIS HELPS!
