The aridity hypothesis <span>suggests that early hominids adapted more easily to dry climates. This theory suggests that the savannah was expanding due to the arid </span>(little<span> or no rain) conditions. This expansion of this environment makes the hominids adapt to its changes thus they can adapt more easily to dry climates.</span>
I would say B. There is contrast in both grandpas and Maurice’s actions.
Hope that helps. :)
Answer: The Answer might be A
Explanation: The Interstate Commerce Act of 1887 is a United States federal law that was designed to regulate the railroad industry, particularly its monopolistic practices. The Act required that railroad rates be "reasonable and just," but did not empower the government to fix specific rates.
