During a professional baseball game, a long fly ball is hit down the first base line toward the foul ball pole. if it goes to the right of the pole, it will be a foul ball, and if it goes to the left, it will be a home run. the umpire making this call will have the most difficulty making the judgment because .

Well, because it'll be very difficult to tell apart one object from another when one perceives there is an overlap between the two.

Explanation:

Let's remeber what Helmholtz said about perception, that it some times results from the assumptions we make about the enviroment without even being truely aware of it.

In this case, the umpire will have a really hard time judging wether it was "foul ball" or a "home run", given that his emotional status may pull him toward one call or the other.

Thankfuly, there are video-recording repetitions in baseball now.

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.

answer; technology;