Read the article "Apple Can't Cut Its Dependence on Rival Samsung's Screens" in WSJ by Yoko Kubota and Takashi Mochizuki $|$ Apr $21,2018.$

Which of the following is NOT a reason why Apple is looking at LG as a redundant supplier for its OLED screens?

Another supplier could help Apple lower costs for one of the most expensive components in the iPhone X $.$

OLED screens currently used for the iPhone $x$ are made by a division of Samsung, Apple's top rival in the smartphone market.

Apple's past reliance on a single supplier for the screen hurts its bargaining power.

LG has idle capacity and a strong reputation for few manufacturing problems in the past.