Original sentence: According to ethnologist T.Archaeologist Dean Snow states that the fairly deep linguistic split between the Mi'kmaq and the Eastern Algonquians to the southwest suggest an independent prehistoric sequence emphasizing maritime orientation in an area with relatively few major river systems.Brasser with climate unfavorable for agriculture, small semi-nomadic bands of a few patrirelated families subsisted on fishing and hunting, and weakly developed leadership did not extend beyond hunting parties
Edited sentence: Archaeologist Dean Snow asserts that the fairly deep linguistic split between the Mi'kmaq and the Eastern Algonquians to the southwest suggest an independent prehistoric sequence emphasizing maritime orientation in an area with relatively few major river systems.Such scholars also assert that with climate unfavorable for agriculture, small semi-nomadic bands of a few patrirelated families subsisted on fishing and hunting, and that weakly developed leadership did not extend beyond hunting parties