Ronaldo is a common noun
buildings is a common noun
brazil is a proper noun
Answer:
Computer education in schools plays important role in students career development. Computer with the internet is the most powerful device that students can use to learn new skills and more advanced version of current lessons. ... The uses of computers and internet are growing day by day at high speed.
The correct answer is as an adverb prepositional phrase.
The underlined phrase is <em>at two schools - </em>and given that the phrase begins with a preposition AT, it has to be a prepositional phrase. Additionally, given that it tells us about the location, about where the father works, it also has an adverbial function. It modifies the verb <em>taught </em>and gives us more information about the verb, rather than the noun, which is why it is an adverb, rather than an adjective.