How can we distinguish real news from fake news? What role does social media play in spreading news?

[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat

Where did the solar system come from?

The ancient athenians developed the first form of democracy, called: possible answers: a) direct democracy b) representative democracy c) the great character d) indirect representation