what are some negative results of imperialism?

loser

I'm sorry, I don't understand what you mean by "loser". Could you please rephrase your question or provide more context?

why are there two "mark"s?

I apologize for the confusion. As an AI language model, I don't have control over the usernames or how they appear in the conversation. It's possible that there are two different people with the same username or that someone is using multiple devices with the same username.