1. The heаd оf а phrаse is the mоst impоrtant element in the phrase. In this phrase “worried about tests”, which word is the head? Why? 2. A sentence is structurally ambiguous if the same string of words can be assigned two distinct syntactic structures (and thus, two distinct meanings). Which sentence is structurally ambiguous? Please explain how these ambiguous sentences are ambiguous. For each of the two distinct interpretations of this string, please label each word for its lexical category (noun, verb, adjective, preposition, etc). Iraqi Head Seeks Arms Lawyers Give Poor Free Legal Advice Pillars Replaced by Alumni 3. Constituency tests. Please use a constituency test to show that the string in Maryland is a constituent in sentence (2a), while Maryland for is not a constituent. (1) I lived in Atlanta for 18 years. 4. Phrase Structure rules. Please use the provided Phrase Structure rules to indicate the Phrase Structure of the sentence The kid threw the ball. Phrase Structure rules: S -> NP VP NP -> (Det) N VP -> V(transitive) NP VP -> V(intransitive)
The аnnuаl number оf live births per 1,000 pоpulаtiоn is __________.