Select the option that can be used as a one-word substitute for the given group of words.

Climb or move with difficulty or a lot of effort, typically using one's hands and feet

Clamber

The word that can be used as a one-word substitute for climbing or moving with difficulty or a lot of effort, typically using one's hands and feet is clamber.

• Pedagogy is the art or science of teaching.
• Clamber is to climb or move with difficulty or a lot of effort, typically using one's hands and feet.
• Quack is a slang term for a doctor or other medical professional who is considered to be incompetent or fraudulent.
• Retreat is to move back or away from a place or situation.