The answer is x=-38
Hopes it helps
Its either B or C for this question...
Geography : new york, africa, lake superior, florida
science: atoms, astronaut, hail, magnet
The gerund ends in -ing and functions as a noun. The infinitive is the base form of a verb with to. A participle is a verb that ends in -ing (present participle) or -ed, -d, -t, -en, -n (past participle). Participles may function as adjectives, describing or modifying nouns. Therefore i'd say it would be participle
