One main and two subordinate clause
One drawback of voluntary trade is that it can make one group dependent upon another for necessary goods.
The answer is C: In the 1950s, the majority (60 percent) of woman<span> were happy to drop out of school and stay at home. This statistic may be surprising to a modern reader who assumes the equality of women and men and expects that most women will choose to engage in careers outside of their homes.
</span>
