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Explanation: In sentence i, "robust" is used correctly to refer to something strong or healthy, in this case, the economy of the country. In sentence ii, "robust" is used incorrectly because the word "robust" usually refers to something strong or sturdy, not necessarily to the reviews of a restaurant. It should be "positive" or "favorable" reviews, not "robust." In sentence iii, "robust" is used incorrectly. The phrase should be "the robustness of the machine," referring to the strength or durability of the machine.
Which of the following glass absorbs ultraviolet rays which are harmful for the eyes?
Which of the following is true about Helium?
Why is diamond significantly harder than graphite?
What process occurs in nuclear fission as opposed to nuclear fusion?
Who is known as father of Green Revolution in India?
Carbon-14 is produced in the Earth's atmosphere due to the interaction of nitrogen-14 with what type of rays?
Which element is indispensable in all organic compounds?
Which of the Following is not the Ore of Aluminium ?
What two acids are mixed to prepare Aqua Regia, used by goldsmiths?
Which element commonly found in water is linked to cancer risks?