A warehouse contains 55 boxes. Then a truck delivers a number of boxes at 12:00 p. m. and the team begins to unload them immediately. by 3:00 p. m., the warehouse contains 90 boxes. Suppose the boxes are unloaded at a constant rate. How many boxes are in the warehouse when the truck is finally empty at 8:30 p. m.?

2.) is the most sense

The heir to the austrian throne, archduke franz ferdinand was gunned down by a young serbian terrorist. germany urged austria to declare war on serbia. russia mobilized against austria, then germany mobilized against russia. france and britain mobilized against germany. then young men such as adolf hitler volunteered in the war.