Bản sắc văn hóa dân tộc trong nền kinh tế mở ở nước ta

d

explanation:

i think that this is the best answer, but im sorry if this is wrong

1) the degree of the function is odd, so the ends of the graph continue in opposite directions. because the leading coefficient is positive, the left side of the graph continues down the coordinate plane and the right side continues upward.