Answer:
Contemporary maps are used as a tool of communication for geographic information and for offering geographic explanation.
Explanation:
First of all, you should gain an understanding of their level of English, many non-native Speakers actually have a native level of English.
If you feel that your speaker struggles to understand you, you should speak clearly, not use slang or short forms (cannot rather than can't, going to rather than gonna) and use more simple words.
I really wish you provided the research study. I would be happy to answer. It should be attached to wherever you found this question. Hope this helps :)
might be because they're not originally from here and they're not white.