Which type of wave is used in cell phone communication and radar devices?

a. light waves

b. gamma waves

c. infrared waves

d. microwaves

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program