One of the most important causes of the economic crisis that caused the French Revolution was

A. rising healthcare costs.
B. a shortage of food.
C. economic expansion.
D. an outbreak of small pox.

the french gave their support to another tribe during he war.

health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.

food chain i would say only because there is competition on getting food and survival

the answer is c. to explore the louisiana purchase