When in doubt, use quotes and an in text citation to give attribution to your so

When in doubt, use quotes and an in text citation to give attribution to your sources. (Paraphrased material needs to be cited in text as well .
The soruces are given, the research paper needs to show the two perspecitve about the question on top. ( why the digital currencies needs to replace the dolar as the international method or why the digital currencies not need to replace the dollar as the international method?)