Which of these is not true regarding sexuality in late adulthood?

Bonus question: according to wikipedia, in chinese philosophy yin and yang "describes how seemingly opposite or contrary forces may actually be complementary, interconnected, and interdependent." what are some examples from the story that amy tan may have intentionally incorporated elements of yin and yang philosophy into this story? select 2.

Why did the settlement of east texas stop in the late 1710s

What is a country called that is technically independant but is controlled by another country