Why did Confederate soldiers surrender at Port Hudson? Why is the surrender of Port Hudson and Vicksburg significant?

the surrender of them is important because it gave The Union full access to the Mississippi river and they gave up because Some Confederate soldiers had been moved from port Hudson

hello,

question- which is one way that muslims scholars contributed to the scientific recolution?

answer- well you see in the religion islam the religion muslims practice there was the prophet muahmmed peace be upon him who did good things such as sit in a sertian posotion to use the toilet which then the scientist of this generation later found that it was good for you there are many more things like this.

important- if my answer was enough for you to understand mark me as brainliest you and have the best day ever!