0 / 1 pts Incorrect Question 9 Which of the following is true about how federal government spending evolved over the 20th century? Expenditure on the social safety net as a share of government spending has been on the decline Military expenditure has been a growing share of federal spending since World War Federal spending as a share of GDP has increased rapidly since the 1970s. federal sending as a share of GDP has slowly but steadily choses WORD WAT
