Little Ice Age ends & gradual global warming begins
  • 1. When did the Little Ice Age end?
A) 15th century
B) 19th century
C) 17th century
D) 21st century
  • 2. What event marked the beginning of gradual global warming after the Little Ice Age?
A) Scientific Revolution
B) French Revolution
C) American Revolution
D) Industrial Revolution
  • 3. Which gas is primarily responsible for the greenhouse effect contributing to global warming?
A) Carbon dioxide
B) Helium
C) Nitrogen
D) Oxygen
  • 4. What is the role of the oceans in global warming?
A) Causing cooling of the Earth
B) Preventing greenhouse gas emissions
C) Absorbing heat and carbon dioxide
D) Releasing heat into the atmosphere
  • 5. Which region is experiencing some of the most rapid changes due to global warming?
A) Arctic
B) Amazon rainforest
C) Antarctica
D) Sahara desert
  • 6. Which of the following greenhouse gases has the greatest warming potential?
A) Carbon monoxide
B) Methane
C) Nitrous oxide
D) Sulfur dioxide
  • 7. What is the term used to describe the current era of warming following the Little Ice Age?
A) Anthropocene
B) Holocene
C) Miocene
D) Pleistocene
  • 8. What is the main factor driving the current global warming trend?
A) Plate tectonics
B) Human activities
C) Volcanic eruptions
D) Solar radiation
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