According to Wegener’s hypothesis of continental drift, the continents do not move

Earth is slowly cooling and shrinking

the continents were once joined together in a single landmass

Earth’s surface is made up of seven major landmasses

Alfred Wegener proposed that the continents were once united into a single supercontinent named Pangaea, meaning all earth in ancient Greek. He suggested that Pangaea broke up long ago and that the continents then moved to their current positions. He called his hypothesis continental drift

Explanation:

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d. promised it other land

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

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