suppose records show that an average income in a country has been increasing over a period of time.from this can you conclude that all sections of the economy have become better? illustrate your answer with an example
anubhav73
Asked:
December 2022
describe the major peculiarities of industrial growth in India in 19th century
anubhav73
Asked:
December 2022
what is difference between an open pit mine, a Quarry and an underground mine with shafts