latests
The Ozone Hole problem is primarily caused by which substances?
A) CO2
B) Nitrogen Oxides
C) CFCs
D) Methane
Chlorofluorocarbons (CFCs) destroy stratospheric ozone, allowing harmful UV radiation to reach Earth, first observed in Antarctica.
latests
A)
Tunisia
B)
Libya
C)
Morocco
D)
Algeria
Ancient Carthage was located in present-day Tunisia and became a rival of Rome in the Punic Wars. This is a well-documented historical or scientific.
latests
A)
South America
B)
Central America
C)
North America
D)
Caribbean
The Maya thrived in Central America, particularly Mexico, Guatemala, and Honduras, known for their calendar, writing, and cities.
latests
Tungsten’s symbol is W, from its German name Wolfram, reflecting its discovery and historical use in Europe’s mining industry.
latests
A)
Seneca
B)
Marcus Aurelius
C)
Epictetus
D)
Cicero
Marcus Aurelius, a Roman emperor and Stoic philosopher, wrote *Meditations*, reflecting on virtue, duty, and leadership.
latests
A)
Hera
B)
Athena
C)
Artemis
D)
Aphrodite
The Parthenon, built in the 5th century BCE, was a temple honoring Athena, the patron goddess of Athens.
latests
A)
Thomson
B)
Rutherford
C)
Bohr
D)
Planck
J.J. Thomson discovered the electron in 1897 using cathode ray experiments, a major step in atomic physics.
latests
A)
1555
B)
1666
C)
1750
D)
1801
The Great Fire of London in 1666 destroyed much of the city, starting in a bakery on Pudding Lane, reshaping urban planning.
latests
A)
Karl Marx
B)
John Locke
C)
Thomas Hobbes
D)
Jean-Jacques Rousseau
Rousseau’s 1762 work *The Social Contract* argued for collective governance where sovereignty belongs to the people, shaping democracy.
latests
A)
Indonesia
B)
Australia
C)
Philippines
D)
Thailand
The Great Barrier Reef, the world’s largest coral reef system, lies off Australia’s coast, stretching over 2,300 kilometers.
latests
A)
Adam Smith
B)
David Ricardo
C)
John Locke
D)
Karl Marx
Adam Smith’s *Wealth of Nations* laid the foundation of classical economics, advocating free markets and division of labor.
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