The best answer I see is A
please tell me if I´m right
sorry if i am not
Metaphase
At the end of the phase the cell divides into two new cells
Since Jordan needs to use the high power objective in order to view the specimen under the light microscope. He should use the ocular lens in order to view the high power objective which is placed in the objective lenses. So he needs to use the ocular lens for viewing and the objective lens to magnify and see the specimen clearly on the stage.