ACCORDING TO THE AUTHOR, MOST CONTEMPORARY AND PREHISTORIC HUNTER-GATH...

Câu 19: According to the author, most contemporary and prehistoric hunter-gatherers share .A. some methods of production B. some patterns of behaviorC. some restricted daily rules D. only the way of duty divisionGiải thích: Đọc câu cuối c ùng trong bài ta th ấy: “These patterns of behavior may be similar…” vìvậy đáp án đúng là B.