estion 36 Based on what we observed in the module on public finance, select all true statements. O Over the 1960-1990 period, the expenditure of the federal government was higher than the total expenditure of all provincial governments and it became lower after 1990 in Canada. O Over the 1970-2020 period, the proportion of total expenditure allocated to collective consumption has increased in all industrial countries on average. O We do not detect any difference in the spending behaviour between the Liberal and Conservative parties in Canada. O None of the above