C) a dangling construction, A dangling modifier is an ambiguous grammatical construct, whereby a grammatical modifier could be misinterpreted as being associated with a word other than the one intended or with no particular word at all.
Yes it is usted, and if you do know the person, you would say tu, i hope this helps
<span>He opened the field of literary criticism.</span>
The rhyme scheme is AABB. The corresponding rhyming lines are directly next to each other.
