A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.
Calculate a country's GDP if for the year, consumer spending is $900 million, government spending is $250 million, investment by businesses is $180 million, exports are $85 million and imports are $100 million.
The purpose of using insulin is to get the best management of blood sugar readings as close to normal blood sugar readings as possible to help avoid complications from diabetes.
People with Type 1 diabetes always require insulin injections in order to control blood sugar readings because they make little or no insulin.