How did lemlich's and Jones' contributions to workers' rights compare? (paragraph 6-9)

Which detail from the text best demonstrates the effect of totalitarianism on the animals? "progress was made in the dry frosty weather that followed." "it had been decided to build the walls three feet thick." "they were always cold, and usually hungry as well." "for a long time the quarry was full of snowdrifts and nothing could be done."

What does the line most likely show about the setting of the scene?

How do i correct this sentence correctly?