At the time of the crash, what lead searchers to stop looking fo earhart on the island?

Comparing and contrasting is a form of

What happens to graders who use a red pen? a.they are more accurate with thier correctionsb.they find more errorsc.they feel themselves getting angrt when they graded.they make more mistakes

How do you diagram this sentence. my uncle from pittsburgh pennsylvania recently bought a boat which he will keep on our lake