please just tell me the right options faster

Question 15 Sidneyr observes charges arranged on an equilateral triangle shown below. If each side is of length D, and a charge Q is placed on each corner, 1what is the magnitude and direction ofthe force on the rightmost charge? 0 A. $5. directed to the right C! B. 91 larger: C) C. zero G D. @145 42:23? O E' if , directed to the right r directed to- the left r directed to the left Question 16 If Sidney brings a charged conducting sphere near a insulating object of neutral charge what will be observed? O A Both objects will attract each other. O B. Neither object exerts an electrical force on the other. O C The objects will repel each other only if the conductor has a negative charge. O D. Both objects will repel each other. O E. The objects will attract each other only if the conductor has a positive charge