Qué relación podes encontrar entre estas imágenes y la Declaración universal de derechos humanos de las Naciones Unidas? Justifica tu respuesta.​

An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?

The principle that the geoglical processes that we see today have occurred through out earths history is called

How did the percentage of americans living on farms change between 1820 and 1850 a. it lowered as many americans were sold into slavery b. it rated the same as people stopped coming to america c. it grew as more people came to america d. it lowered as many americans went to work in factories