In the Photo Below,the Plant on the ________ Is Most

In the photo below,the plant on the ________ is most likely to be host to mycorrhizal fungi because the ________.

A) left; fungi are obviously stunting its growth
B) right; mycelial mat of the fungus is enhancing the supply of water and essential minerals to the plant
C) right; mycelial mat of the fungus is photosynthesizing sugars to provide the plant with energy
D) left; mycelial mat of the fungus is photosynthesizing toxic sugars and pulling in minerals that are harming the plant