Answer:
The answer to this question is given below in the explanation section.
Step-by-step explanation:
The correct option for this question is (C) -seek permission from parents before using the baby’s image for commercial gains
Because Samuel using images of babies for a calendar and use it for commercial purpose. So, she needs to seek permission from parents before using the baby's image for commercial gains. It is also required for her to tell babies' parents about the use of pictures commercially.
Other options are not correct because legally and ethically she is bound to take permission from babies' parents before using it commercially.