Well this is really a question you should answer because its asking you but the reason why they should is because some of those goods could be for medicines and they can pick and choose what ever they need to make that medicine or whatever they need.
Grant knew he had more men to spare than the south (around a 1 - 4 ratio)
If any other general suffered a loss they would retreat, but not grant
Grant would order another push
This meant he was winning decisive victories but at the cost of many lives
Back home he was ridiculed as “grant the butcher” but unlike every other general, grant was making process
The reason for this was because having slaves was cheaper for factory owners and produce owners compared to having people who they would actually pay, which in turn made them earn more money.
And because the people from England who represented workers' rights weren't present in their colonies, they didn't know nor had access to knowledge on the misstreatment of these workers and couldn't help them for that reason.