At a depth of 5,299 m what part of the ocean would be explored

Where are the following choices

Ithink its genetic continuity

Engorgementthe patient is only 72 hours post-delivery and is complaining of bilateral breast tenderness. milk typically comes in at 72 hours after delivery, and with the production of the milk comes engorgement. the other problems do not typically develop until there is fully established breastfeeding.