Should people stand or not stand for thr pledge of allegiance

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?

Which statement about submarine use in world war i is true? the allies never found a way to counter german submarine warfare. germany’s use of submarines affected the united states’ decision to enter the war. only the germans used submarines in world war i.

Put the expeditions of exploration into their correct chronological order