Which word could best replace either of the underlined words in the paragraph? We went to a demonstration of old farming techniques where we saw a man dressed in overalls trudge behind two huge horses. He sweated as he guided them with long reins, and dust flew everywhere. We felt sorry for him as we watched him lumber behind the plow the horses dragged. What hard work farmers had to do in the old days


A.
plod


B.
dash


C.
stroll


D.
sprint

(Underlined words: Trudge and Lumber)