10 pionts
what did seminole tribe leaders do during the second seminole war?

joined u. s. troops
moved to appalachia
sent their families into the everglades
sent their families to canada

Moved to Appalachia

Step-by-step explanation:

the war took place in Florida, and thats where the everglades are, so therefore, it cannot be the everglades.  canada is america's ally, so they would not send troops from a war they just fought to live in their country.  troops would also not join american forces, as that is a shot to their pride, leaving the only correct answer, moving to appalachia

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.