The response that best supports the analysis that human-raised honeybees may be responsible for harming wild bumblebee populations is:
“Filling in one piece of the puzzle, the study revealed wild bumblebees pick up more viruses the closer they forage to managed honeybee colonies.”
This statement directly relates to the idea that the presence of commercial honeybee colonies is linked to an increase in virus transmission to wild bees, thereby implying that honeybees may be contributing to the health issues faced by wild populations.