179. Which factor has the greatest effect on the amount of gain required to obtain a fathometer reading ? ____
举一反三
- To obtain the greatest amount of information in an emergency, you should ______.
- Which ______ of life involves the greatest amount of change.
- ____ check-in A: which is required in order to obtain room service for the stay
- 47. Which of the following is not a factor which can interfere with the pulse of sound and cause a variation the depth reading?
- You are selecting a channel for sending your message. Which of the following is NOT a factor to consider when making this decision? A: Amount and speed of feedback and interactivity required B: Cost of the channel C: Confidentiality and sensitivity of the message D: Your competitors' channel use