English Language · English

Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph. A. Analogies were made to seal populations, who sleep on land at night but spend most of their days in coastal waters. B. This theory posited that primitive humans were forced toward a littoral lifestyle by competition for arboreal resources. C. During the 1960s and 70s, scientists were concerned and puzzled by a large gap in the human fossil record. D. The 'aquatic ape theory' gained prominence as an explanation for this gap.