Brave refers to having courage to face danger or endure pain.

  Ache (B) refers to physical pain, but not endurance.

  Patience (C) is the ability to wait calmly, not necessarily to endure danger.

               Sustainable (D) refers to something that can be maintained over time, not necessarily to facing danger.

Sky refers to the expanse above the Earth, encompassing the atmosphere and outer space that we see from the surface.

  Horizon (B) is the line where the Earth seems to meet the sky, not the entire expanse.

  Landscape (C) refers to the physical features of the land, not the atmosphere.

  Scenic (D) describes something beautiful or picturesque, not the atmosphere itself.

Astrologer is a person who studies and interprets the positions and movements of celestial bodies (stars, planets) to predict future events or understand human affairs.

  Astronomer (A) studies celestial bodies from a scientific perspective, not for predictions.

  Philosopher (C) is someone who studies fundamental questions about existence, knowledge, and ethics, not the stars.

  Galaxy (D) refers to a system of stars, not a person.

Agility refers to the ability to move quickly and easily, especially in a coordinated manner.

  Flapping (A) refers to the action of waving or beating, typically used for wings or something flexible, not the power of movement.

  Swiftness (B) refers to speed but does not imply ease of movement.

  Motion (C) is simply the act of moving and does not describe ease or quickness.

Lawyer refers to someone who practices law, advising clients, and representing them in legal matters.

  Advocate (A) is also a legal professional, but more commonly refers to someone who represents clients in court.

  Judge (B) is a legal official who makes decisions in court.

  Legislation (C) refers to the process of making laws, not a person.

  Plaintiff (D) is the person who brings a lawsuit, not a general term for a legal professional.

An architect is a professional who designs buildings and other structures.

·      Designer (Option A) is a more general term that refers to anyone who creates or arranges something, but it is not specific to buildings.

·      Painter (Option C) refers to someone who paints, typically as an artist or decorator, not someone involved in planning or designing buildings.

·      Planner (Option D) generally refers to someone who organizes or plans activities or projects, but this term is broader and doesn't specifically pertain to the designing of buildings.

Thus, the correct term for someone who plans and draws the designs of buildings is Architect.