Jawapan

  • Pengguna Brainly
2016-03-25T07:45:38+08:00
All scientific theories *must* be supported by evidence (data). 

I am not certain what you are talking about when you say "scientific argument" however, so I may have misunderstood what you are trying to ask. 

In science the terms "empirical evidence" and "observational data" are pretty much synonymous.

OK?