Final answer:
The correct statement regarding licorice root and pregnancy is option b: “I should avoid licorice root when pregnant because it may cause preterm labor.”
Step-by-step explanation:
The correct statement that indicates a person's understanding about licorice root is option b. “I should avoid licorice root when pregnant because it may cause preterm labor.” This statement acknowledges the potential risks of using licorice root during pregnancy, as it can stimulate uterine contractions and lead to preterm labor. It is important for pregnant women to consult their healthcare provider before taking any herbal supplements or medications.