Please help with the below

Which of the following are Macroeconomic issues? Select one: O A. Inflation O B. An increase in the number of job vacancies O C. Privatisation of the electricity industry O D. A and B In country X it was announced that nominal GDP had increased by 6.9% in 2017, while prices had risen by 3.9%. Which of the following can be inferred from this? Select one: O A. Everyone in X is better off O B. Real GDP has risen by 6.9% O C. Real GDP has fallen by 3% O D. Real GDP has risen by 3%Disequilibrium unemployment means that Select one: O A. There are some people who will not be working due to seasons of the year O B. At the going wage rate there are people who want to work but cannot find work O C. The supply of labour exceeds the demand for it O D. The wage rate is too low to attract all those people who wish to find employment Which one of the following affects the productivity of factors of production in the economy rather than the quantity? Select one: O A. An increase in unemployment O B. A fall in the birth rate O C. Immigration of workers O D. Improvements in technology