Answer:
I believe it is Hubble's law but I could be wrong
This is (b.) False, because it was actually introduced in the 1930's.
The mutation will occur on the X chromosome. Males are more susceptible to sickle cell amenia because they only carry one X chromosome instead of two when compared to a set of female chromosomes. If a female only has the mutation on one chromosome the disease will not appear. However, when a male recieves the mutation on the X chromosome, the disease would appear, because they only have one X chromosome.
C. Convection currents assist in the transfer of thermal energy from warmer climates to cooler climates.
