Answer:
CDs or 500 DVDs. The U.S. can produce either 90 CDs or 30 DVDs.
Explanation:
Answer:
what!!! that is IMPOSSIBLE!!!!!! yoy should ask a tutor
Microwaves that penetrate haze, light rain and snow, clouds, and smoke are beneficial for satellite communication and studying the Earth from space. ... This scatterometer measures changes in the energy of the microwave pulses and can determine speed and direction of wind near the ocean surface.
Answer:
Federalism negative aspects include, the opportunity costs of decentralization, which materialize in terms of unexploited economies of scale; the emergence of spillover effects among jurisdictions; and the risk of cost-shifting exercises from one layer of the government to the other.