Pretest Directions: Read each question carefully. Write the CAPITAL LETTER of your answer on the answer sheet. 1. What do you call the melted lithosphere in the mantie? A Lahar C. Magina B. Lava D. all of these 2. Which of the following have lower viscosity compared to others? A. Andesitic Magma C. Felsic Magma B. Basaltic Magma D. Mafic Magma 3. Which term refers to the thickness of the magma? A. Andesitic Magma C. Felsic Magma B. Basaltic Magma D. Mafic Magina 4. Which of the following have higher viscosity? A. Andesitic Magma C. Felsic Magina B. Basaltic Magma D. Mafic Magma 5. Which of the following statements is NOT TRUE about the material emitted by a volcano? A. The volcano emits magma. B. The volcano emits lava. C. The materials emitted by the volcano make the soil fertile. D. The materials emitted by the volcano during an eruption are harmful