Breathing begins with inhalation when the contraction of the diaphragm flattens on contraction, pulling the lungs down. The contraction of these muscles increases the volume of the lungs. This reduces the air pressure in the lung to below that of the external air. This pressure difference forces air to move into the lungs where gas exchange occurs. The relaxation of the diaphragm and intercostals reduces the volume of the lungs, which then increases the air pressure inside the lung to that above the external air. This forces air out of the lungs. The cycle goes on and on. Hope this helped!
1,domestic slavery
2,child labour
3,sex trade
4,discrimination
5,bullying
6,child trafficking
Objectivity when studying sociology and society in general can have the following drawbacks:
1. Objectivity does not guarantee valid findings- When researching a social phenomenon, if a researcher is objective in his approach, operating on fixed-answer questions and predetermined research questions, he will likely miss out on in-depth and comprehensive answers or explanations to his questions.
2. Objectivity is not possible for all social phenomena since some phenomena or social processes are simply not quantifiable.
The word C.SEDITION means an act of inciting rebilion against goverment.
Answer:
D. In full view of the public
Explanation:
The communal toilets in ancient Rome were located in full view of the public. The toilets were accessible to passersby. They were situated in a room with a round hole carved onto a stone or wooden seat. There was water flowing underneath the toilet.
After using the latrine, users cleaned up with a stick which had a sponge attached to it. Private residences also had toilets that were located close to the kitchen.
