The sentence that has a verb in the active voice is B. Guglielmo Marconi perfected a type of radio technology.
The rest of the sentences have their verbs in the passive voice. If you wanted to make a passive sentence out of B, you would say - A type of radio technology was perfected by Gugliermo Marconi.
Answer:
False, noise pollution has effects in animals.
Explanation:
Answer:
noice is ur profile pic michael from the office?
Explanation:
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Answer:
Encouraging friends and family to cut back on their use of natural resources.
Explanation:
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