How does this sound? this is a paragraph written by a british spy in colonial times. i'm supposed to write about the future of the u. s. see are they a threat to brittain. just read it and see is it okay

All of the following changes typically happened in colonies as a result of imperialism, except: a. cultural practices were outlawed. b. they became more economically self-sufficient. c. european nations built modern infrastructure, including railways. d. the european language became the language of government and education.