P: 5,131,666 (25.2%) of the population were aged 14 or under whilst 2,525,573 (12.4%) were aged 60 or over, leaving a working age (15-59) population of 12,702,700. The dependency ratio was 60.2%. The mean age was 32 years and the median age was 31 years. The sex ratio was 94 males per 100 females. The fertility rate for married females aged 15 or over was 2.65 live births. There were 5,264,282 households of which 3,986,236 (75.7%) were headed by males and 1,278,046 (24.3%) were headed by females.
Answer this: How many more people were of working age than not working age?

A: 5045461


P: In 1916 Romania entered World War I on the side of the Allies. In doing so, Romania's goal was to unite all the territories with a Romanian national majority into one state. In the Treaty of Bucharest , terms for Romania's acquisition of territories within Austria-Hungary were stipulated. In 1918, after the October Revolution, the Bolsheviks signed a separate peace with the Central Powers in the Treaty of Brest-Litovsk. Romania was alone on the Eastern Front, a situation that far surpassed its military capabilities. Therefore, on 7 May 1918, Romania sued for peace. The prime minister of Romania, Alexandru Marghiloman, signed the Treaty of Bucharest  with the Central Powers. However, this treaty was never signed by King Ferdinand of Romania. At the end of 1918 Romania's situation was dire. She was suffering from the consequences of punitive war reparations. Dobruja was under Bulgarian occupation. The German army under the command of Field Marshal August von Mackensen was retreating through Romania. The bulk of the Romanian army was demobilized, leaving only four full-strength divisions. A further eight divisions were left in a reserve status. The four battle-ready divisions were used to keep order and protect Basarabia from possible hostile actions of the Soviet Union. On 10 November 1918, taking advantage of the Central Powers' precarious situation, Romania re-entered the war on the side of the Allied forces, with similar objectives to those of 1916. King Ferdinand called for the mobilization of the Romanian army and ordered it to attack by crossing the Carpathian Mountains into Transylvania. The end of World War I that soon followed did not bring an end to  fighting for the Romanian army. Its action continued into 1918 and 1919 in the Hungarian-Romanian war.
Answer this: Which happened first, the signing of the Treaty of Brest-Litovsk or the Treaty of Bucharest?

A: Treaty of Brest-Litovsk


P: Folate naturally occurs in a wide variety of foods. Rich sources include yeast extract at 2620μg/100g, dark green leaf vegetables such as Brussels sprouts at 135μg/100g, curly kale at 120μg/100g, mature spinach at 114μg/100g, baby spinach at 161 μg/100g, many other vegetables at 175 μg/100g, boiled fresh (not pickled) beetroot at 110μg/100g, lettuce at 60 μg/100g, red bell peppers at 75 μg/100g, many herbs 170 μg/100g, spearmint at 110 μg/100g, chives at 105μg/100g, strawberry at 61 μg/100g, many legumes at 210 μg/100g, boiled dried soybeans at 54μg/100g, boiled dried (not canned) chickpeas at 66μg/100g, Phaseolus coccineus at 60μg/100g, many nuts including hazelnuts at 72μg/100g and walnuts at 66μg/100g, grains and other seeds including sesame at 97 μg/100g, some meat, especially Liver (food) and Kidney (food), eggs, and some seafood. Folate naturally found in food is susceptible to high heat and ultraviolet light, and is soluble in water. It is heat-labile in acidic environments and may also be subject to oxidation.
Answer this: Which food items each are at 66μg/100g?

A:
chickpeas