Sanitation is the hygienic means of promoting health by preventing human contact with hazards of waste.
It ensuring a clean and healthy environment.
The correct sentence would be: "What brought about this quarrel?"
The phrase "brought about" is an idiomatic expression that means "caused" or "led to".
corpse is a dead body, of a human being
The idiom "odds and ends" refers to miscellaneous small items or remnants.
It often leftover or scattered pieces with little individual importance.
We use no one, nobody, nothing and nowhere to refer to an absence of people, things or places.
We use them with a singular verb: Nobody ever goes to see her. She's very lonely.
We use of to show a relation of noun.
Of is a preposition here.
I am so weary of your complaints.
Intransitive verbs do not take a direct object, so they cannot be converted into passive voice.
The correct sentence is "She invited me and my sister."
It uses the correct past tense "invited" and the correct pronoun "me" in the object position.
"Exposure" fits here as it suggests a deep familiarity and understanding of the subject.
It helped minimize students' doubts.
impassable
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