what is the explanation to c 9-9, a 9-10 and b 9-18

CHAPTER Wrting Negative Messages 283 9-15. a. The firm was founded during the long hard recession b. The firm was founded during the long hard reces c. The firm was founded during the long hard, reces- 9.16. a. You can reach me at this address: 717 Darby St. b. You can reach me at this address: 717 Darby St. c. You can reach me at this addres: 717 Darby St hia book and review all of Section 2.6 (Commas). Then look at 9 he following 10 items. Circle the letter of the preferred choice a the following groups of sentences. (Answers to these exercises spear on page 608.) of the mid-1970s sion of the mid-1970s sion of the mid-1970s Scottsdale, AZ 85251. Scottsdale AZ 85251. Scottsdale, AZ, 85251 9-9. a. Please send us four cases of filters two cases of wing nuts and a bale of rags. nuts and a bale of rags nuts, and a bale of rags b. Please send us four cases of filters, two cases of wing c. Please send us four cases of filters, two cases of wing 310. a. Your analysis, however, does not account for returns. 3-11. a. As a matter of fact she has seen the figures 12.a. Before May 7, 1999, they wouldn't have minded 31. a. Stoneridge Inc. wi b. Your analysis however does not account for returns c Your analysis, however does not account for returns 9-17. a. Transfer the documents from Fargo, North Dakota to b. As a matter of fact, she has seen the figures b. Before May 7, 1999 they wouldn't have minded. b. Stoneridge, Inc., will go public on September 9,2015 Boise, Idaho. Boise Idaho to Boise, Idaho. b. Transfer the documents from Fargo North Dakota, to c. Transfer the documents from Fargo, North Dakota, il go public on September 9 2015. 9.18, a. Sam O'Neill the designated representative is gone today b. Sam O'Neill, the designated representative, is gone today c. Sam O'Neill, the designated ropresentative is gone today . Stoneridge Inc. will go public on September 9, 2015 a. Talk to me Sandra said "before you change a thing" b. Talk to me. Sandra said "before you change a thing" c Talk to me: Sandra said, "before you change a thing