3. As a result of the “Arab Spring” in Egypt, the cause of _____ was strengthened.
Islam
economic freedom
democracy
women’s rights

4. How do greenhouse gases affect Earth’s environment?
They cause climates to change around the world.
They slow the growth of crops that are harvested for food.
They pollute Earth’s upper atmosphere.
They trap the sun’s heat energy near Earth’s surface.

Respuesta :

The correct answers of the given questions above are as follows:
3. As a result of the "Arab Spring" in Egypt, the cause of democracy was strengthened. The correct answer would be the third option.
4. The greenhouse gases affect the Earth's environment through causing climates to change around the world. The correct answer is the first option. 

Answer:

democracy, They trap the sun’s heat energy near Earth’s surface.

Explanation:

  • The Arab springs were caused by the dissatisfaction, in the local rule of the government. Due to the gaps in the income levels and the economic recession.
  • The GHGs affect the earth s atmosphere by trapping the sunlight and energy into the gases and hence increasing the temperature an also increase the creating a layer of global warming on the planet and this absorbing more energy.