Which is a true statement about language theory?

linguists and researchers agree about how strongly language influences thought.
there one language theory that fully describes the relationship between thought and language.
language theory is complex and an area of continuing research.
language theory is limited to the study of biological processes.

According to this map, which of these statements is most correct? a) fewer people are contracting hiv in europe than in the past. b) fewer people are contracting hiv in southern africa than in the past. c) egyptians are less likely to contract hiv than people in sub-saharan africa. d) people in canada contract hiv more frequently than people in the united states.

What are the most populous and least areas of russia and why are some areas more heavily populated than others

Arecent challenge to the european union created by a member state is?