Question

this sort of advertisement is seen everywhere ,voice change​

Answer 1

the advertisement of this sort is seen everywhere .not sure

Answer 2

The changed voice from passive to active will be:

One sees this sort of advertisement everywhere.

• Active voice implies that a sentence has a subject that acts upon its action word.
• In most English sentences with an action word, the subject plays out the action meant by the action word. These models show that the subject is doing the action word's action.
• Since the subject does or "acts upon" the action word in such sentences, the sentences are supposed to be in the active voice.
• Passive voice implies that a subject is a beneficiary of an action word's action.
• The passive voice is utilized to show interest in the individual or article that encounters an action rather than the individual or item that plays out the action.
• All in all, the main thing or individual turns into the subject of the sentence.