With modern science, most causes of birth defects are known and understood

At approximately what age can a child follow the principles of grammar most of the time?

a) Three years b) Four years c) Five years d) Six years

Suppose that you hear a lecture about gender, and the speaker emphasizes how each culture creates its own set of ideas about gender. Thus, our current conceptions about gender are not inevitable. Based on this information, which of the following approaches is the speaker most likely to support?

a. Social constructionism b. The differences perspective c. Cultural feminism d. Essentialism