Waves move in two dimensions because waves must always occur in water.
all waves move in two dimensions.
only light can move in three dimensions.
they are always in a contained body of water.

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

answercoenzymes;