From the earliest to the latest, place these “ages” in a meaningful chronological sequence and identify which appears 3rd. Stone Age, Metallic Age, Alloy Age, Atomic Age

Introduction / Context:
General-history ordering asks you to arrange technological epochs from primitive tools to modern science-driven eras.

Given Data / Assumptions:

• Stone Age predates widespread metallurgy.
• Metallic Age (e.g., Bronze/Iron use) follows Stone.
• Alloy Age implies deliberate alloy engineering beyond simple native metals.
• Atomic Age denotes the nuclear/modern scientific era.

Concept / Approach:
Build a plausible chronology: earliest toolmaking → early metallurgy → advanced metallurgy (alloys) → modern atomic era.

Step-by-Step Solution:
1) Stone Age (earliest).2) Metallic Age (bronze/iron widespread).3) Alloy Age (engineered combinations like steel, specialty alloys).4) Atomic Age (nuclear science and beyond).

Verification / Alternative check:
Alloys exist in the Metallic Age, but the phrase “Alloy Age” here is meant to represent a later, more advanced stage of metallurgy; the third position therefore fits best.

Why Other Options Are Wrong:
Stone Age cannot be third; Atomic Age is latest; Metallic Age precedes engineered alloy dominance in this abstraction.

Common Pitfalls:
Over-literal reading of historical period names; focus on relative technological sophistication as intended by the item.

Final Answer:
Alloy Age