Step 1:
Dharma refers to righteous conduct, duty, and moral order.
Step 2:
Dharma is associated with:
\[
\text{protection, welfare, and righteous actions}
\]
Step 3:
“Ahetuka Hinsadi Kriya” means unnecessary violent action, which opposes Dharma.
Step 4:
Therefore, the correct option is:
\[
\boxed{\text{(4) Ahetuka Hinsadi Kriya}}
\]