Choose the option displaying correct spelling of the word He managed to work for two hours without _______

The correct spelling is "interruption" making option B correct. Other options are misspellings. Proper spelling ensures clarity especially in formal writing or professional correspondence. This skill is vital for professional communication. Accurate spelling enhances credibility in documents or emails particularly in business or academic contexts where precise language ensures clear and professional communication avoiding errors that could distract or confuse readers in various settings.