Letter-ordering (forms a meaningful English word): Given letters with fixed positions — R(1) T(2) A(3) N(4) U(5) E(6) — which index sequence produces a valid word?

Introduction / Context:
Pick the ordering that gives a meaningful English word from R(1), T(2), A(3), N(4), U(5), E(6).

Given Data / Assumptions:

• Index map: 1→R, 2→T, 3→A, 4→N, 5→U, 6→E.

Concept / Approach:
Target word is “NATURE.”

Step-by-Step Solution:
Option C: 4,3,2,5,1,6 → N, A, T, U, R, E = “NATURE”.

Verification / Alternative check:
Spelling and letter counts check out.

Why Other Options Are Wrong:
They fail to produce any standard word.

Common Pitfalls:
Swapping T and U or ending on R instead of E.

Final Answer:
4, 3, 2, 5, 1, 6