Answer:he can under the substantial factor test.
Step-by-step explanation:
The “Substantial Factor” test
This test is used to determine if there is a proximate cause for a damage or injury caused.
The court will evaluate the defendant actions in order to see if there is a justifiable reason relevant to what the defendant did which resulted to the injury .
Any materially contribution to harm is a substantial factor because a logical person will evaluate their actions and recognise those which will cause negative impact or harm .
If this one fire which burned the plant was the one initially started by Homer then that is a substantial factor which allows Mr Burns to sue Homer for negligence because eventhough they all started the fire but only one of it burned the plant .