Statements: I < O = U > Y ≥ A ≥ D > H ≥ L

Conclusions:
I. L < Y
II. O ≥ A

In this question, the relationship between different element is shown in the statements. The statements are followed by two conclusions. Give answer:

To determine which of the conclusions is true, let us analyze the given statement and the relationships between the elements step-by-step.

The given statement is:
$I<O=U>Y\ge A\ge D>H\ge L$

Analysis of Conclusion I (L < Y):
Let us find the relationship path between $Y$ and $L$ from the statement:
$Y\ge A\ge D>H\ge L$
Comparing $Y$ and $L$ through this path, the inequality symbols between them are $\ge$, $\ge$, $>$, and $\ge$. Since there is a strict inequality symbol ($>$) pointing in the same direction, we can establish that:
$Y>L$
Which is equivalent to:
$L<Y$
Therefore, conclusion I is true.

Analysis of Conclusion II (O ≥ A):
Let us find the relationship path between $O$ and $A$ from the statement:
$O=U>Y\ge A$
Combining these relation signs, we get:
$O>A$
Conclusion II states that $O\ge A$, which is not correct since $O$ is strictly greater than $A$ ($O>A$).
Therefore, conclusion II is false.

Since only conclusion I is true, the correct option is "If only conclusion I is true".