Glasnost - <span>policy of openness initiated by Gorbachev in the 1980s that provided increased opportunities for freedom of speech, association and the press in the Soviet Union., "Openness; called for increased transparency in government institutions and activities within the USSR; Mikhail Gorbachev. Usually paired with "Perestroika"</span>
Europe developed multiple monarchies, while China maintained a single empire.
Assuming the underlined word is 'singing,' the correct answer is going to be A. participle.
A participle and a gerund look the same - they both end in -ing. However, participles are used as adjectives (as is the case here), whereas gerunds are used as nouns. Infinitives always have the same form, which is TO + verb.
Answer:
pork,bacon,sausage,ham etc
