A simple sentence contains the basic element
that make a sentence and that is a subject and a predicate. The complete
sentence in the choices above is letter A with the sentence: Navajo women demonstrate weaving
techniques. Because there is a subject ‘Navajo women’ and a predicate ‘demonstrate
weaving techniques’. The rest of the sentences are clauses or are wither
subjects only or predicates only. For example sentence B: A house specialty,
such as barbecued chicken and ribs, is still a clause and lacks a predicate
since ‘such as barbecued chicken and ribs’ are examples or an addition to the
subject ‘house specialty’.