Has the motion accelerated or slowed through time for the movement of the hawaiian islands and the whole emperor chain ?

Witch one is it soo it the the question b.a,b,c,d

Will give brainliest asaapppppppppppp plz im in a major hurry to finish which of these pairs of objects exerts the greatest gravitational force on each other? object 1 and object 3 object 4 and object 3 object 1 and object 4 object 4 and object 2

What weather conditions cause a hurricane