How does recombination contribute to evolution?

A The exchange of genetic information during meiosis results in the formation of new alleles.
B During recombination, homologous chromosome exchange pieces of genetic information, increasing genetic variability.
C Once reproduction has occurred, chromosomes exchange pieces of genetic information, resulting in a new set of chromosomes.
D During recombination, homologous chromosome exchange pieces of genetic information, creating mutations that drive evolutionary change.

B During recombination, homologous chromosome exchange pieces of genetic information, increasing genetic variability.