I believe that the answer is b, because he is a German engineer and the process was named the Siemens-martin process
<span>This was called the Battle of Lepanto. It happens on October 6th and 7th of 1571 in the mouth of the Gulf of Patras. Both the Ottomans and the Holy League had about 280 ships. The Holy League had a new naval weapon called the galleasses, and the Holy League won.</span>
Because it was deemed safer than city life. Also the war put a great stunt on population growth and once it came to an end people began having more kids than ever before hence the name "baby boomers". Suburbs proved more suitable for family like and rose to popularity in the post World War 1 society.
