Describe the differences of provision of health care & medical services in developed & developing countries

Mainly the differences between developed and developing countries is resources, including money, infrastructure, people, education, and products. It can be defined as the activities and treatments that help someone move towards health and away from sickness. Conventional medicine are generally uses by doctors, nurses, pharmacists, and other professionals to deliver medications and surgeries to help make people healthier.   They are generally differ in infrastructure. It means the built environment and system processes for ideas, people, and products such as roads, transportation, communication methods, electricity, running water, sanitation, and buildings etc Healthcare providers may be difficult to recruit and retain in developing countries also.

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.