Which of these is the most likely opportunity cost of choosing to play a board game rather than going to the movies?
A being able to visit with friends
B. spending money on the board game
OC being able to see a new movie
D. spending money on the movie tickets

Jon snow and the origin of epidemiology; "you know nothing, john snow." 1. compare the two different types of medical professions of the 19th century. what modern professions would compare to these

Which nims command and coordination structures are offsite locations where staff from multiple agencies come together?

The persians landed in the plains near athens. as their army greatly outnumbered that of the greeks, the greeks hoped to find aid from nearby sparta. a long-distance runner named pheidippides was sent from athens to sparta to request , but the spartans were not able to send more soldiers at the time. regardless, the greeks were still able to win the battle. centuries later, legend developed that a runner had been sent from the battle to athens after the greek victory. after reaching athens, the runner proclaimed, "we are victorious! " and then fell to the ground and died. this legendary story is the inspiration for the modern long-distance runs that are performed today. this passage refers to the events of which battle during the persian wars? a. battle of thermopylae b. battle of salamis c. battle of plataea d. battle of marathon