Which of the following actions is a way to repair land that has been overfarmed? a. increasing the use of fertilizers and irrigation b. cutting down trees c. decreasing the use of irrigation d. increasing the number of animals allowed to graze on the land

i think that it would be tenth of the first

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

where is the map at?