<i>1. S</i> in learners, <u>as</u> an example of voicing assimilation, demonstrates a case of manner assimilation. (later deleted)<br/><br/><i>2. S</i> in learners, an example of voicing assimilation, demonstrates a case of manner assimilation.<br/><br/><i>3. S</i> in learners, <u>which</u> is an example of voicing assimilation, demonstrates a case of manner assimilation<br/><br/>Q) which do you think is the best option?