Problem: For girls, early maturation can sometimes lead to increased self-consciousness, though a typical aspect in maturing females. Because of their bodies' developing in advance, pubescent girls can become more insecure and dependent. Consequently, girls that reach sexual maturation early are more likely than their peers to develop eating disorders (such as anorexia nervosa). Nearly half of all American high school girls' diets are to lose weight. In addition, girls may have to deal with sexual advances from older boys before they are emotionally and mentally mature. In addition to having earlier sexual experiences and more unwanted pregnancies than late maturing girls, early maturing girls are more exposed to alcohol and drug abuse. Those who have had such experiences tend to perform not as well in school as their "inexperienced" peers.
Are early or late maturing girls more exposed to alcohol and drug abuse?
The answer is the following: early maturing

Problem: This reaction is favored at low pressures but is nonetheless conducted at high pressures (2.0  MPa, 20 atm or 600 inHg). This is because high-pressure H
2 is the most marketable product and Pressure Swing Adsorption (PSA) purification systems work better at higher pressures. The product mixture is known as "synthesis gas" because it is often used directly for the production of methanol and related compounds. Hydrocarbons other than methane can be used to produce synthesis gas with varying product ratios. One of the many complications to this highly optimized technology is the formation of coke or carbon:
What is synthesis gas used for?
The answer is the following: production of methanol

Problem: Because of the global economic recession that began in 2007, the GDP of Estonia decreased by 1.4% in the 2nd quarter of 2008, over 3% in the 3rd quarter of 2008, and over 9% in the 4th quarter of 2008. The Estonian government made a supplementary negative budget, which was passed by Riigikogu. The revenue of the budget was decreased for 2008 by EEK 6.1 billion and the expenditure by EEK 3.2 billion. In 2010, the economic situation stabilized and started a growth based on strong exports. In the fourth quarter of 2010, Estonian industrial output increased by 23% compared to the year before. The country has been experiencing economic growth ever since.
Who approved the supplementary negative budget drafted by the Estonian government?
The answer is the following: Riigikogu

Problem: Ptolemy's family ruled Egypt until the Roman conquest of 30 BC. All the male rulers of the dynasty took the name Ptolemy. Ptolemaic queens, some of whom were the sisters of their husbands, were usually called Cleopatra, Arsinoe or Berenice. The most famous member of the line was the last queen, Cleopatra VII, known for her role in the Roman political battles between Julius Caesar and Pompey, and later between Octavian and Mark Antony. Her suicide at the conquest by Rome marked the end of Ptolemaic rule in Egypt though Hellenistic culture continued to thrive in Egypt throughout the Roman and Byzantine periods until the Muslim conquest.
Who was the last and most famous queen of the Ptolemy dynasty?
The answer is the following:
Cleopatra VII