A)my aunt has rung the dinner bell
____
Answer:
Vitamin D
Explanation:
Calcium and vitamin D are needed for bone development and maintenance. Deficiency increase of the risk of getting osteoporosis.
I know that you may have already have already answered the question. However.for those that are wonder the answer is D. stanzas. The poem is structured in a group of lines.
Letter D. Stanzas
