Please an answer to any of these would be great! (Physics)

Can someone answer this question without telling me to try my best if i don’t finish my flvs work will i not be able to move to the next grade

Which of the following is an open question? "where are you from? " "when did you graduate from college? " "why did you leave your last job? " "do you have transportation to work? "

After a heavy rainstorm vegetation on a hillslope was completely removed. how will this removal of vegetation affect the relative amounts of infilitration and runoff that occur during the next heavy rainstorm.