Why is it that I took my ancestry DNA test it says im 86.2% Greek and balkan and 91.7% Southern Euro but people don't believe I have Greek they don't believe they say I look Scandinavian im white green eyes blonde hair?

7. according to the theory of isostasy, which statement must be true? a. the asthenosphere is denser than the lithosphere. b. the asthenosphere has the same density as the lithosphere. c. the lithosphere has the same density as the core. d. the lithosphere is denser than the asthenosphere.

Which two nations are doing the most to combat their environmental issues?

These issues present challenges for regional urban areas. select all that apply. -housing availability -inadequate services -pollution -reduced population -rural migration