Please select one of the following prompts for your paper: 1) How is language a

Please select one of the following prompts for your paper:
1) How is language a virus? What are some examples?
2) How is language powerful? What are some examples?
3)How has language changed over the past five thousand years? What are some examples?
3 pages double spaced, not including references
need 4 sources in total, these 2 must be used:  
Bolhuis JJ, Tattersall I, Chomsky N, Berwick RC (2014) How Could Language Have Evolved? PLoS Biol 12(8): e1001934. Doi:10.1371/journal.pbio.1001934:
https://chomsky.info/20140826/.
Gaventa, Johnathan. Foucault: Power is Everywhere. Online 2003:

Foucault: power is everywhere