Among the following, choose the correct meaningful logical sequence of life and education stages represented by the words: 1. College 2. Infant 3. Child 4. School 5. Youth.

Introduction / Context:
This question asks you to identify a meaningful logical sequence formed by life and education related stages: Infant, Child, School, College, and Youth. Logical sequence questions test your understanding of natural order in real life processes and your ability to translate that understanding into a coded numerical sequence.

Given Data / Assumptions:

• Labels: 1 = College, 2 = Infant, 3 = Child, 4 = School, 5 = Youth.
• We must arrange these in a realistic chronological order.
• The correct option should move from earlier stages of life and education to later stages without violating common sense.
• Youth is treated as a period following basic and higher education stages for most individuals.

Concept / Approach:
Logical sequence questions often use:

• Natural age progression (for example, Infant to Adult).
• Educational progression (for example, School to College).
• Or a combination of life stage and educational stage.

Here, each word represents either a biological stage (Infant, Child, Youth) or an educational institution stage (School, College). We need to merge both types into a coherent timeline.

Step-by-Step Solution:
Step 1: Start with the earliest life stage. Infant represents the very beginning of life. So 2 (Infant) must be first. Step 2: After infancy comes childhood. Child describes the next broad phase in life, so 3 (Child) must follow 2. Step 3: During childhood, formal education begins at school. Therefore School, coded as 4, logically comes after Child. So far we have 2, 3, 4. Step 4: After School, the next higher educational step is College, coded as 1. Many individuals attend college after completing school education, so 1 must follow 4. The sequence is now 2, 3, 4, 1. Step 5: Youth typically describes the period of later teenage years and early adulthood, often overlapping or following college. In such reasoning questions, Youth is conventionally placed after College when ordering these stages. So 5 (Youth) should be last. Step 6: Combining all, the order becomes 2 (Infant), 3 (Child), 4 (School), 1 (College), 5 (Youth), which is written as 2,3,4,1,5.

Verification / Alternative check:
You can check the sequence narratively: A person starts life as an infant, grows into a child, goes to school, then joins college, and finally enters youth and early adulthood. This story line is coherent and matches the code 2,3,4,1,5. None of the other options gives such a smooth life and education progression.

Why Other Options Are Wrong:
Option 2,4,3,1,5 places School before Child, which is unrealistic because childhood precedes formal schooling as a stage. Option 2,4,3,5,1 places Youth before College, which disrupts the typical educational sequence. Option 2,3,4,5,1 places Youth before College, again breaking the commonly understood order of education. Option 2,1,4,3,5 starts with Infant, then jumps directly to College and later to School and Child, which is clearly illogical.

Common Pitfalls:
Some students focus only on the education stages and ignore biological development, or they treat Youth as simply another school stage. Another mistake is to think of college before school due to reading the words in the given numerical order. Always think in terms of real life timelines and then translate that into the numerical code.

Final Answer:
The most meaningful logical sequence is Infant, Child, School, College, Youth, encoded as 2,3,4,1,5.