Analogy — Entry of an enclosure:\nHouse : Door :: Compound : ?\n\nChoose the access element for a compound analogous to a door for a house.

Introduction / Context:
A house is accessed via a door; a compound is accessed via a gate. The relation is “enclosure : principal access point”.

Given Data / Assumptions:

• Door enables entry into a house.
• Gate enables entry into a walled/fenced compound.

Concept / Approach:
Pick the element that functions as the entry rather than boundary/support.

Step-by-Step Solution:

Why Other Options Are Wrong:

• Fence/Wall: Boundary, not a portal.
• Foundation: Structural base.
• None of these: Invalid because “Gate” fits.

Final Answer:
Gate