2. Consider the following text, the right answer is any?1. Mechanical wave mean wave that rely on intermediary in the movement.2. Transverse waves. Mean wave, the particles of the medium in the direction perpendicular to the direction of vibration waves.3. Longitudinal waves. Mean wave that doesn"t rely on intermediary in the movement.A. clause, article, 1 3 B. 2 3 C. 1 2. An 1,,,, 2 3Answer B
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