The image illustrates one way to build housing in urban neighborhoods. how does this method compare with traditional housing development in suburban neighborhoods?
a. its lets more people share resources, reducing consumption.
b. it allows more people to use up more land resources.
c. it shows a shift away from high-density housing with shared resources.
d. it provides housing for fewer people in the same amount of space.

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.