3. what idea did Maya Lin use to organize her design of the park in Grand Rapids, Michigan?
a. showing water as a solid, liquid and gas
b. making everything circular
c. following the natural terrain of the site
d. bringing the stars down to earth

c. following the natural terrain of the site

there are the initial camera costs, with each camera running about $1,000, but the storage costs are where the real expense comes in. according to a recent time article online, nearly a third of the 18,000 state and local police departments in the u.s. are purchasing body-cameras for their officers.