 <translate> To answer the question, consider the following: A continental shelf is a portion of a continent that is submerged under an area of relatively shallow water known as a shelf sea. So, the answer is a shelf sea. <yor> Láti dáhùn ìbéèrè yìí, ẹ jẹ́ ká gbé ohun tó tẹ̀ lé e yìí yẹ̀ wò: Apá kan ilẹ̀ tí omi ò fi bẹ́ẹ̀ jinlẹ̀ nínú rẹ̀ ni wọ́n ń pè ní òkun tí omi ò fi bẹ́ẹ̀ jinlẹ̀. Nítorí náà, ìdáhùn náà ni òkun àpáta. 