The answer is C; France refused germany's request
The answer to the question presented above would be letter b. amount of dissolved gases. The increased pressure increases the body's amount of dissolved gases. This change to air pressure greatly affects the human body and these changes can happen when going into the depths of the ocean or when climbing mountain peaks.
Feudalism is a practice that has been used around the globe at different times, but was made famous for its use in Europe during the Middle Ages. Feudalism set up a system of control whereby nobles had control over fiefdoms or territories that were run by vassals, whereby they provided some degree of safety or protection for the vassals in return for payment through crops or some form of money.
