| When conversing over a sound-powered telephone circuit, the words "yes" and "no" should be avoided. What are appropriate substitutes? |
| A) "Yes" should be substituted by "OK" or suitable equivalent. "No" should be substituted by "nope" or equivalent. |
| B) "Yes" should be substituted by "affirmative" or suitable equivalent. "No" should be substituted by "negative" or equivalent. |
| C) "Yes" should be substituted by "yessiree" or suitable equivalent. "No" should be substituted by "nosiree" or equivalent. |
| D) "Yes" should be substituted by "yeah" or suitable equivalent. "No" should be substituted by "nah" or equivalent. |
