During the first trimester, hCG produced from the chorion maintains the corpus luteum. is the purpose of maintaining the corpus luteum? Select one: a. The corpus luteum produces relaxin, which

During the first trimester, hCG produced from the chorion maintains the corpus luteum. is the purpose of maintaining the corpus luteum? Select one: a. The corpus luteum produces relaxin, which thickens the endometrium. b. The corpus luteum ensures that the endometrium does not break down during the first trimester. c. The corpus luteum supports the formation of the placenta. d. The chorion forms the fetal part of the placenta, and the corpus luteum supports the maternal part of the placenta.