Answer:
Definitely formal English as formal English is used in formal settings. Both the examples you gave are formal settings.
D. clear
an adjective describes a noun and clear is describing the waters
I would say the answer is D.
Recognized evidence of a large animal
searched in the jungle weeds for a path
and i think the cartridge he spotted in the dark
Best known for his scholarship on how religion shapes ethical, cultural and political practices, his literary legacy includes “Religion in Human Evolution” (2011), “Tokugawa Religion”(1957),”The Broken Covenant” (1975) and “Beyond Belief” (1970).
