A barrel of water weighs 20 pounds what must you add to it to make it weigh 12 pounds

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization

it's hard to read but b: starting on a project last minute can increase anxiety.

that sounds the best out of the answers given because procrasinating can increase stress and anxiety because working on something last minute is stressful.

hope this , have a nice rest of your day

i think the answer is c