Negative impacts of the sewing machine differs for most people. Some common problem are:
Destruction of eyesight- this is due to the string of the needle...when your pushing the spring into the needle thingy[idk it's nane]
Destruction of the nervous system- the reaction from the constant moving of the sewing machine disrupts the normal flow of the nervous system
Decrease your posture - this is due to the 'hitching' of the back
Increase the risk of disease such as 'gas' - persons who normal sews do not eat on time because of the amount of sewing they do per day
The answer is D. He is not a part of sherlocks fam, and he is more in awe of sherlock rather than jealous and he is certainly not a genius.
He was more concerned with gaining power than human rights. It was an unprovoked war that resulted in the loss of more than half of their land.