Meaning: 'Movement' refers to a group of people working together to advance a shared goal, particularly in social or political contexts, such as the civil rights movement.

Wrong options:

• evolution: Evolution implies gradual development over time, which does not accurately capture the organized effort of civil rights activism.
• project: Project suggests a specific plan or undertaking, which is too narrow to describe the broader civil rights efforts.
• committee: Committee refers to a group of individuals appointed for a specific function, which does not encompass the larger social movement context.

Correct answer: methods

Explanation: The word 'methods' is appropriate as it refers to the systematic approaches Dr. King employed in his activism, fitting grammatically as a plural noun that aligns with the context of non-violent strategies.

Meaning: 'Methods' means the ways or techniques used to achieve a particular goal, especially in a structured manner, such as non-violent protest techniques.

Wrong options:

• actions: Actions are general behaviors and do not specifically imply the systematic approach that 'methods' conveys.
• behaviour: Behaviour is too broad and does not capture the specific strategies employed in the context of activism.
• thoughts: Thoughts refer to mental processes and do not relate to the practical approaches used in protests.

Correct answer: address

Explanation: The term 'address' is fitting as it refers to a formal speech or discourse delivered to an audience, aligning perfectly with the context of Dr. King's significant speech during a pivotal moment in the civil rights movement.

Meaning: 'Address' means a formal speech or statement directed to an audience, particularly in a public setting, such as a rally or meeting.

Wrong options:

• job: Job refers to a specific role or task, which does not relate to the context of delivering a speech.
• dictation: Dictation implies writing down spoken words, which is not relevant to the act of delivering a speech.
• scheme: Scheme suggests a plan or arrangement, which does not fit the context of a formal speech.

Correct answer: rehabilitate

Explanation: The word 'rehabilitate' is appropriate as it conveys the idea of restoring or improving the conditions of the slums, fitting grammatically as a verb that aligns with the context of social improvement efforts.

Meaning: 'Rehabilitate' means to restore to a condition of good health, ability, or productivity, particularly in the context of improving living conditions.

Wrong options:

• reclaim: Reclaim suggests taking back something that was lost, which does not accurately describe the process of improving slum conditions.
• deface: Deface means to spoil the surface or appearance of something, which is contrary to the intended positive action of improving slums.
• reconstruct: Reconstruct implies rebuilding, which is too specific and does not encompass the broader idea of improving or restoring conditions.