What was the most important reason why africa was so easy to conquer?

What did the introduction of silk into the mediterranean do for the abbasid empire

Some organisms have a large geographic range. for example, the norway rat lives on every continent except antarctica. a population of norway rats is the number of rats in one particular area. do you think it’s scientifically possible for a population of norway rats in north america to carry different genetic mutations than a population of norway rats in africa? do you think it’s possible that they carry some of the same mutations? what types of information can scientists learn by studying the genomes of these two populations of rats?

Quick pl which of the following historic indian cultures did hernando de soto come in contact with during his expedition? (choose all that apply) a. caddo b. quapaw c. kaw d. osage