How is the genitive (possessive) case commonly showing in modern english nouns? a) adding (s') to the singular b) adding (s') to the plural c) adding ('s) to the singular d)adding (s) to the plural

D, I'm very positive. I took a test with a question like this and made a 100!

gold miners!

explanation:

- "a.) it includes letters and books gathered over 1200 years, and consists of two parts.

- most of the new testament is letters from paul to the different churches, and since there's a new testament that means there is an old testament. "