Question

This sign for "school" is an example of an arbitrary sign because

Answer 1

Explanation:

mere mere tak hai sanse mujhe samajh mein nahin a raha hai

Answer 2

I believe the answer is
There is no obvious connection between the sign and its meaning. Arbitrary is like a sign that has no connection to its meaning while an iconic sign has an obvious connection between the sign and meaning. For example, the sign “baby” and “cat” and “banana”.