<span>The option C is actually Roger Bacon not Francis Bacon who promoted and started the scientific method.</span>
<span>The RNA world is the hypothesized format of chemical life that existed prior to our current DNA and RNA world. In the RNA world, RNA molecules formed in the primordial soup and began to evolve by self-replication and mutation. This led to increased complexity, natural selection of "better" RNA and diversification of RNA based life.</span>
Answer:
The answer is they passed the Jim Crow Laws, D
