Sentence examples for are a key source of from inspiring English sources

"They are a key source of demand for new development".

Families are a key source of capital, contacts and customers.

Such perception gaps are a key source of disputes over China's policies in Tibet.

Remittances, sent from migrants back to their home countries, are a key source of income for development.

Mr Saviano said he feared one reason was because banks are a key source of political funding.

Spiralling living costs are a key source of public anger, and security as ever remains an issue.

It would be a key source of the very definition of life.

Captured oil fields have been a key source of funding for Isis.

The Diamond Mountain tour has been a key source of hard currency for Pyongyang.

Tourism was a key source of jobs and income in the past.

The weakening Chinese economy, which had been a key source of growth for the Cupertino company, also played a role.