Figure 37.19 -What Did the Scientists Conclude from Figure 37.19

figure 37.19
-What did the scientists conclude from figure 37.19?

A) Plants survived the heat best with virus-infected fungi
B) Plants survived the heat best with virus-free fungi
C) Plants survived the heat best without fungi
D) Plants survived the heat best when infected by the virus
E) Plants survived the heat best when not infected by the virus