Which is an example of thinking at the margin?

a. figuring out what you will give up and what you will gain by hiring a new worker

b. thinking about whether or not to go on a vacation to a warm beach

c. drawing plans to build an extra room on an old home

d. deciding whether to have a dog or a cat as a pet

What was a challenge for president truman’s political agenda in 1950

Write about 50 words explaining whether or not this passage supports that explanation. in the introduction, you heard genghis khan’s explanation of why the mongols were successful conquerors in his time. the mongols were illiterate . . and perhaps no more than 700,000 in number. . they were herdsmen on the grassy plains north of the gobi desert, south of siberia’s forests. before the year 1200, the mongols were fragmented, moving about in small bands headed by a chief, or khan, and living in portable felt dwellings. the mongols endured frequent deprivations [hardships] and sparse areas for grazing their animals. they frequently fought over turf, and during hard times, they occasionally raided, interested in goods rather than bloodshed.

What effect did the agricultural revolution have on farmers?