Question

phrase "potentially harmful circumstances" refers to circumstances that can ally bedroom [b) be fairly dangerous (C) be possibly dangerous is) seldom be dangerous. vi. Select the option that makes the correct use of "unsustainable", as used in the passage, to fill in the blank space a) In the long run the officials followed emergency procedures It) easy procedures were by the official. ) olicials of events during the emergency d) Officials admit that the emergency system is in the longer run,​

Answer 1

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A material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter. ... New materials can be produced from raw materials by synthesis. In industry, materials are inputs to manufacturing processes to produce products or more complex materials.