How was the event depicted in this image significant to the Civil War? A The Confederate defense of the besieged fort lengthened the war.
B The Union victory divided the Confederacy along the Mississippi River.
C The invasion of the Confederate capital resulted in the surrender of the Confederacy.
D The Confederate attack upon the Union fort initiated the war.

it is the alphabet B

Explanation:

because the invansion of the confederate capital resulted in the surrender of confederacy

Controlled fires or prescribed burns can be used to restore diversity and prevent natural bigger fires that can damage the ecosystem.

A fact that most people don't know is that some ecosystem need fire to reset their growth, rejuvenate it. Through this controlled fires even can prevent the invasion of species that don't belong to the ecosystem, which is huge. Imagine that local species are important to regional economy, so, if you have invasions of other species that don't belong to it, you are not going to have the species you need, because the foreign one is going to kill it. So, in this case, controlled fires can prevent that.