a student researcher should consult at least how many for a varied sources for an 800 to 1000 word research paper?

What is the probability of getting a license plate with 123 abc or abc 123?

"such has been the patient suffrence of these colonies; and such is now the necessity which constrains them to after their former systems of government. the history of the present king of great britain is a history of reapeated injuries and usurpations, all having in direct object the establishedment of an absolute tyranny over these states." which statement best describes the excerpt

The wavelike properties of electrons are useful in ?