original: The endpoints where a continental divide meets the coast are not always definite, because the exact border between adjacent bodies of water is usually not clearly defined.
simplifications: The endpoints where a continental divide meets the coast are not always the border between joined bodies of water because they are not clearly defined. The ends where a split between continents meets the coast are not always for sure, this is because the border berween two bodies of water that are next to each other is not clearly stated a lot of the time. Places where a continental divide meets the coast are not always clear. It is because the border between bodies of water can't be seen clearly. The endpoints where a continental divide meets the coast are not always definite. The exact border between adjacent bodies of water is usually not clearly defined. The endpoints where a continental divide meets the coast are not always clear. This is because the border between adjoined water bodies is not clearly defined. The endpoints where a continental divide meets the coast are not always definite. It is because the exact border between touching bodies of water is usually not clearly defined. The endpoints where a continental divide meets the coast are not always definite,  the exact border between bodies of water is usually not clearly defined. The points where a continental divide meets the coasts are no always clearly defined. The endpoints where a continental divide meets the coast are not always definite. This is because the border between bodies of water next to each other is usually not clearly known. The endpoints where a continental divide meets the coast are not always definite. This is because the exact border between adjacent bodies of water is usually not clearly defined.