Final answer:
Lyman Beecher, not Trevor Noah's grandfather, made significant contributions to the temperance movement in the 1820s by advocating for total abstinence from spirits, which aligned with middle-class values of industry and sobriety.
Step-by-step explanation:
The question asks about Lyman Beecher's contribution to the temperance movement, rather than Trevor Noah's grandfather Temperance. In the 1820s, the temperance movement gained traction through the efforts of Presbyterian minister Lyman Beecher. He delivered six influential sermons advocating for total abstinence from spirits such as whiskey, rum, gin, and brandy. These were later published as Six Sermons on the Nature, Occasions, Signs, Evils, and Remedy of Intemperance, which had a significant impact, receiving support from both Protestant ministers and the middle class. The emphasis on temperance complemented the middle-class values of industry and sobriety, ultimately promoting a hardworking and sober workforce.