External Debt is the total debt owed by the government and the individuals to the governments and individuals abroad (a is correct) and it is measured as a percentage of GDP (b s also correct, so in the end d is the correct answer).
Its a body of knowledge and examines the developments of the jointly constructed understanding of the world on the basis of the shared assumptions of reality. Theory centers on the notion that they are manged are developed and coordinated with other rather than separately within each and every individual and thus can be based on society.
Because a beach and language are usually dependent on where you are located. You must be located on the coast to have a beach and only in certain regions are certain languages spoken.
