MCQOPTIONS
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| 1. |
Rearrange the parts of the sentence in the correct order.Echolocating batsP: emit sounds in patterns thatQ : and constant-frequency (CF) signalsR: contain both frequency-modulated (FM) |
| A. | RPQ |
| B. | PRQ |
| C. | RQP |
| D. | QRP |
| Answer» C. RQP | |