For which of the following do you need to change the final y to i before adding the suffix?
play + -er
enjoy + -ment
happy + -ness
say + -ing

The purpose of using personification in the excerpt is to show how? enrique’s journey.

Complete the sentence. there are progressive verb forms in english. four six twelve eight

In a series of experiments, hershey and chase radioactively labeled dna and protein in viruses and then used labeled viruses to infect bacteria. hershey and chase's experiments definitively showed that a. dna and not protein is the genetic material. b. dna and protein work together as a cell's genetic material. c. protein and not dna is the genetic material. d. neither dna nor protein act as a cell's genetic material