All of the following contributed to the decline of the Populist Party except A. many Populists supported the idea of joining the Republican Party
B. the party was unable to win passage of key reforms in state legislatures
C. Populists failed to win national elections in 1896
D. William Jennings Bryan became the Democratic nominee for president

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?