Answer: The correct answer is : The myth is that a greater number of birth defects would be caused.
Explanation: Nancy Thornhill conducted a sample study of 129 societies where she discovered that the most common incest taboo was among cousins. Massachusetts Governor Briggs delegated a commission to study "idiots" in the state and one of the factors responsible for idiocy is cousin marriage, also a study between deaf and mute in Kentucky yielded the same results, adding blindness.
In pre-modern societies, status differentiation is widely varied. In some cases it can be quite rigid and class based, such as with the Indian caste<span> system. </span><span>In contrast to modern societies, a person’s lifelong position in most premodern societies was mostly determined by the caste he/she belongs.</span>
The damage may have resulted in <span>brain lesion
</span><span>brain lesion refers to the abnormal formation of your brain's blood vessels.
</span>The only way for us to spot a brain lesion is by using imaging technology such as MRI. If left untreated, brain lesion could lead to change in personality, loss in memory, or even brain aneurysm.
All of these played important roles!
The mining industry enabled the excavation of many important and precious minerals which wre later used in differetn technological applciations.
The railroads increased the speed by which things were being transmitted.
The cattle business enabled people to sustain themselves through food.
The homestead act enabled people to become self-sufficient.
Great Britain started taxing everything and making Americans pay Great Britain taxes and therefore they were upset.
