In a course on mass media history, the professor shows the film "empire of the air: the men who made radio," which ascribes the entire development of radio to three men: david sarnoff, lee deforest, and edwin armstrong, ignoring the contributions of women and minorities to the development of the medium. this is an example of what?

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