Select the most appropriate option to fill in the blank.

The activist is working really hard and was determined to ________ for this cause.

The correct answer is: Option 3 i.e. move heaven and earth.

Key Points

• The phrase "move heaven and earth" means to do everything possible to achieve something. (हर संभव प्रयास करना)
  • Example: She will move heaven and earth to ensure her child gets the best education.
• Hence, the correct phrase for the activist working really hard and determined to achieve something significant is "move heaven and earth".

Therefore, the correct answer is: Option 3 i.e. move heaven and earth.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Have feet of clay (कमजोरी होना): A fundamental weakness or flaw in someone who is otherwise admired.
  • Example: Despite his achievements, he had feet of clay that eventually led to his downfall.
• Blow his own trumpet (अपनी प्रशंसा करना): To boast or brag about one's own achievements.
  • Example: He never misses a chance to blow his own trumpet about his successful projects.
• Keep the wolf from the door (गरीबी से बचाना): To have just enough money to avoid going hungry or to keep away poverty.
  • Example: She took a part-time job to keep the wolf from the door.