Find out the odd one?ALow tension of loose dog springBOil clogged in way rod channelCLow tension of mainspringDWorn out draw cordAnswer: D. Worn out draw cord Read Explanation: Reasons for sluggish movement of the carriage Low tension of loose dog spring Oil clogged in way rod channel Low tension of mainspring Worn out draw cord is the one of the reasons for sudden stopping of the carriage while typing . Read more in App