"A" as it's not paying much attention to the infant
Cathedral definition. A Christian church building in which a bishop has his official seat (cathedral is Latin for “chair”). A cathedral is usually large and imposing, and many cathedrals are important in the history of architecture. (See Chartres, Notre Dame de Paris, and Saint Paul's Cathedral.)
Mesoderm <span>is the layer of tissue that forms during gastrulation and becomes the animal's organs.</span>
Answer: 3rd option IMO
Explanation:
IF you like my answer, please use star system.