ANSWER TO MATH QUESTION:

66,000 GAL PER DAY/24 HOURS PER DAY = 2,750 GAL PER HOUR.

258,814GAL/2,750 GAL PER HOUR = 94.1 HOURS

ANSWER TO SCIENCE QUESTION:

 BASIC, or ALKALINE. PH NUMBERS FROM 0 TO 7 denote "ACIDIC', 7 is "NEUTRAL", AND NUMBERS FROM 7 To 14 ARE "BASIC" or "ALKALINE"

ANSWER TO GEOGRAPHY QUESTION:

ON THE SOUTHEASTERN SHORE, ABOUT 60 MILES FROM THE EASTERN TIP OF THE ISLAND.

ANSWER TO HISTORY QUESTION:

CUBA, UNTIL A MUTUAL AGREEMENT IS REACHED WHICH TERMINATES THE LEASE..