Answer: The adverb is, "twice"
Twice is adverb of frequency or adverb of number.
For example, a writer may choose a subject of war for his story, and the theme may be his personal opinion that war is a curse for humanity. Usually, it is up to the readers to explore the theme of a literary work by analyzing characters, plot, and other literary devices.
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Answer:
life will not be meaningful
Explanation:
in such that if there was not right for disability, people will not be free of there ,best life.and thing will not be normal for them such as living there best life.
Answer:
Elemental sulfur is used in black gunpowder, matches, and fireworks; in the vulcanization of rubber; as a fungicide, insecticide, and fumigant; in the manufacture of phosphate fertilizers; and in the treatment of certain skin diseases. The principal use of sulfur, however, is in the preparation of its compounds.