A contrary view of human migration is the ________ which argues that Homo sapiens evolved in geographic niches then migrated back & forth between breeding populations.Group of answer choicesVariation MigrationOut of AfricaMultiregional ModelPangean Path

Current evidence supports which of the following models for Homo sapiens evolution and migratory patterns?Group of answer choicesVariation MigrationOut of AfricaMultiregional ModelPangean Path

"Slow" migration of Homo sapiens into Europe (reasons why)

Interpreting ancient DNA—a scientific approach that has grown powerfully during the past decade—reveals that human history is a story of mixing and migration at a scale and complexity that no one previously imagined. Waves of people and genes have flowed across oceans and continents for millennia, creating a ________ of admixture. Genetically, "race" is a broken concept, this work shows, because every population is a mixture of other populations—which are themselves mixtures of still earlier populations.4Mark for ReviewABCWhich choice completes the text with the most logical and precise word or phrase?AdisciplineBoverturnCmosaicDstandard

Which is the most likely reason why Homo sapiens did not migrate to regions beyond Africa until the Paleolithic period?They had not developed formal language for communicating.They had not developed cooperative hunting techniques.They had not yet developed more complex thinking.They had not developed more complex tools.They had not developed a seasonal pattern of migration.

Anthropologist: Climate and geology determine where human industry can be established. Drastic shifts in climate always result in migrations, and migrations bring about the intermingling of ideas necessary for rapid advances in civilization. The anthropologist’s statements, if true, most strongly support which one of the following?Choices:- Climate is the primary cause of migration All shifts in climate produce a net gain in human progress A population remains settled only where the climate is fairly stable Populations settle in every place where human industry can be established