There are key differences in economic development between developed countries (DCs) and less developed countries (LDCs). Income per capita, which measures average income per person, is typically higher in DCs. Employment opportunities also differ - DCs have more jobs in tertiary industries like services that require higher education, while LDCs rely more on primary industries like agriculture and lower-skilled secondary industries. Access to resources like healthcare, education, clean water and sanitation is generally better in DCs compared to LDCs.