(A) By innovating new technology such as band saws, American lumber companies profited by exporting lumbering equipment to Britain and other countries.
(B) The development of steam power and other technological advances led to increased productivity, efficiency, and commercialization of the lumbering industry.
(C) During the 1800s, lumbering became a large-scale industry involving manufacturing companies rather than a local enterprise created by local farmers.
Increasing demands for timber in nineteenth-century America transformed lumbering in the Great Lakes region.
(A) By innovating new technology such as band saws, American lumber companies profited by exporting lumbering equipment to Britain and other countries.
(B) The development of steam power and other technological advances led to increased productivity, efficiency, and commercialization of the lumbering industry.
(C) During the 1800s, lumbering became a large-scale industry involving manufacturing companies rather than a local enterprise created by local farmers.
***I received the copy, Sean. Next time, please send the materials in the ‘Request’. Thank you.
By the way, the correct spelling of "summery" is summary.
***FYI: This is the reading material from the student’s book that he would like to use in our class. No need for correction.
