a family bought a home in an older area of the city and wanted to have their soil tested before planting anything that their children might eat. using the data for the urban residential site what contaminant is higher than the standard for soil?

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.