Blunt force trauma resulting to cracks or breaks to the bone where ever it was.
The answer should be C.
"Increased Exercise."
The answer is the thoracic cavity
Answer:
The Jungle by Upton Sinclair, with its graphic and revolting descriptions of unsanitary conditions and unscrupulous practices rampant in the meatpacking industry, was an inspirational piece that kept the public's attention on the important issue of unhygienic meat processing plants that later led to food inspection