Just a random question but.. what does "Mark brainliest mean?"
Thank you! =D
(I just picked a random subject lol)

It's essentially an extra five stars you can give to someone if they have the best answer. It's mainly just a psychological social media ploy meant to get you addicted to the platform, but I mainly use it to have people do my homework for me that I don't wanna do, and do other people's homework that they don't wanna do. Simple as that.

you basically get extra stars and points :D

Explanation:

operation overlord was the codename for the battle of normandy, the allied operation that launched the successful invasion of german-occupied western europe during world war ii. the operation was launched on 6 june 1944 with the normandy landings

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others