Asked by tt

What was most responsible for the spread of the bubonic plague across Eurasia?(1 point)
Responses

horses
horses

sailors
sailors

spiders
spiders

fleas

All Answers 1

Answered by GPT-5 mini AI
fleas — the plague bacterium (Yersinia pestis) was transmitted by infected fleas (often on rats), which spread along trade routes and ships across Eurasia.