Why is terracing used in southeast asian agriculture?
to make land less fertile for farming
to make land more level for farming
to make land more valuable for selling
to make rain less problematic for villagers

Which statement best describes standard oil in the late 1800s? standard oil controlled only a small number of the nation’s oil refineries. standard oil was a single business that operated in a small region. standard oil controlled only the means and methods of oil production. standard oil owned ninety percent of all oil refineries in the united states.