In a slower process, radioactive decay of atoms in the core of the Earth releases heat. This thermal energy drives plate tectonics and may lift mountains, via orogenesis. This slow lifting represents a kind of gravitational potential energy storage of the thermal energy, which may be later released to active kinetic energy in landslides, after a triggering event. Earthquakes also release stored elastic potential energy in rocks, a store that has been produced ultimately from the same radioactive heat sources. Thus, according to present understanding, familiar events such as landslides and earthquakes release energy that has been stored as potential energy in the Earth's gravitational field or elastic strain (mechanical potential energy) in rocks. Prior to this, they represent release of energy that has been stored in heavy atoms since the collapse of long-destroyed supernova stars created these atoms.
What drives plate tectonics and may lift mountains via orogenesis?
thermal energy

His parents set aside specific times at breakfast and at dinner for daily family Bible reading. Chores were regularly assigned and rotated among all the children, and misbehavior was met with unequivocal discipline, usually from David. His mother, previously a member (with David) of the River Brethren sect of the Mennonites, joined the International Bible Students Association, later known as Jehovah's Witnesses. The Eisenhower home served as the local meeting hall from 1896 to 1915, though Eisenhower never joined the International Bible Students. His later decision to attend West Point saddened his mother, who felt that warfare was "rather wicked," but she did not overrule him. While speaking of himself in 1948, Eisenhower said he was "one of the most deeply religious men I know" though unattached to any "sect or organization". He was baptized in the Presbyterian Church in 1953.
What book did Eisenhower's parents read every day?
Bible

The Greece women's national water polo team have emerged as one of the leading powers in the world, becoming World Champions after their gold medal win against the hosts China at the 2011 World Championship. They have also won the silver medal at the 2004 Summer Olympics, the gold medal at the 2005 World League and the silver medals at the 2010 and 2012 European Championships. The Greece men's national water polo team became the third best water polo team in the world in 2005, after their win against Croatia in the bronze medal game at the 2005 World Aquatics Championships in Canada. The domestic top water polo leagues, Greek Men's Water Polo League and Greek Women's Water Polo League are considered amongst the top national leagues in European water polo, as its clubs have made significant success in European competitions. In men's European competitions, Olympiacos has won the Champions League, the European Super Cup and the Triple Crown in 2002 becoming the first club in Water polo history to win every title in which it has competed within a single year (National championship, National cup, Champions League and European Super Cup), while NC Vouliagmeni has won the LEN Cup Winners' Cup in 1997. In women's European competitions, Greek water polo teams (NC Vouliagmeni, Glyfada NSC, Olympiacos, Ethnikos Piraeus) are amongst the most successful in European water polο, having won as many as 4 LEN Champions Cups, 3 LEN Trophies and 2 European Supercups.
Which medal did Greece's women's water polo team win at the 2004 Summer Olympics?
silver