Which of the following media would you not use to inform the public of an approaching tornado?
a. a television crawl message
b. a radio announcement
c. a siren
d. a newspaper article

Which of the following statements is most likely a characteristic of an authoritarian government in africa

In 1200 bce, the egyptian empire was declining as the civilization was beginning in mesoamerica. a. maya b. oaxaca c. olmec d. teotihuacan

What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.