This is an economic system proposed by Karl Marx in which all means of production are owned by the proletariat, but are controlled by the government when practiced by countries such as the Soviet Union and China

The quiver tree grows in southern africa. which of the following plant adaptations is likely to prevent these trees from dying out due to rising desert temperatures? releasing a black powder onto their trunk to absorb more heat from sunlight shifting their growing range towards the equator ability to store water in leafy structures to prevent excess evaporation limiting seed dispersal to nearby locations