LICs have mainly primary industry such as farming because
they are in early stages of economic development and so do
not have many factories. They are like the UK was about
150-200 years ago. Most people live in rural areas and there
are not many machines to help with primary activities such as fishing.
Many MICs are newly industrialised countries (NICs). Many
transnational companies (TNCs) have set up manufacturing
factories in NICs due to their cheap labour and land. This is
a reason for their increasing amount of secondary industry
(up to 40%). People are migrating from rural areas to urban
areas for the work in the factories.
HICs have high a proportion of tertiary industry
(up to 70%) because they have mature economies
where people pay tax for good public services and
have high disposable incomes resulting in a
demand for other services. Most people live in
urban areas and there are few jobs in primary
industries due to mechanisation and a change in
attitudes towards primary jobs.
Rural - Countryside
Urban - Towns/Cities
Mechanisation - Machines
that do the work instead of people