Meaning: 'Hurdles' means obstacles or challenges that need to be overcome, often used in contexts where one faces difficulties in achieving a goal.

Wrong options:

• bundles: 'Bundles' refers to collections or groups of items, which does not convey the idea of challenges or obstacles in this context.
• puddles: 'Puddles' are small pools of water, which are unrelated to the concept of challenges faced by a street photographer.
• huddles: 'Huddles' implies a gathering of people or things closely together, which does not fit the context of facing challenges in photography.

Correct answer: boundaries

Explanation: The word 'boundaries' is appropriate as it refers to limits or borders that should be respected, particularly in the context of privacy and personal space when photographing individuals.

Meaning: 'Boundaries' means the limits of what is acceptable or permissible, especially regarding personal space and privacy.

Wrong options:

• backgrounds: 'Backgrounds' refers to the scenery behind the main subject, which does not relate to the concept of respecting limits in photography.
• edges: 'Edges' typically refer to the outer limits of an object or area, which does not convey the idea of personal or legal limits in this context.
• shallows: 'Shallows' refers to areas of water that are not deep, which is irrelevant to the discussion of respecting personal boundaries in photography.

Correct answer: matter

Explanation: The word 'matter' fits well as it conveys the importance or significance of the photographer's work. The phrase 'making your work matter' indicates that the goal is to create impactful photography.

Meaning: 'Matter' means to be of importance or significance, suggesting that the photographer's work should have value and impact.

Wrong options:

• prove: 'Prove' means to demonstrate the truth or existence of something, which does not fit the context of making work significant.
• falter: 'Falter' means to hesitate or waver, which is contrary to the idea of making work impactful.
• encroach: 'Encroach' means to intrude on someone's territory or rights, which does not align with the goal of making work significant.

Correct answer: otherwise

Explanation: The word 'otherwise' fits grammatically and contextually as it indicates an alternative situation. The phrase 'that would otherwise be lost' suggests that without the photographer's efforts, these moments would not be captured.

Meaning: 'Otherwise' means in a different situation or under different circumstances, implying that without the photographer, these moments would not exist.

Wrong options:

• except: 'Except' indicates exclusion, which does not fit the context of capturing moments that would be lost without photography.
• so far: 'So far' refers to a time frame up to the present, which does not convey the idea of moments being lost without intervention.
• despite: 'Despite' indicates a contrast or concession, which does not align with the idea of capturing moments that would be lost.