Question 6 of 10 Which action by whites hurt the American Indian way of life?
A. Learning American Indian languages
B. Keeping peace treaties
C. Dividing the land for individuals to own
D. Protecting the bison from white hunters

One drawback of voluntary trade is that it a.requires two groups to use a common language b.can make one group dependent upon another for necessary goods c.doesn't occur unless there is a shortage of goods for at least one group d.forces groups to rely on themselves to produce all the goods they need