Geography, 04.04.2021 23:20 skylar1315
How do officials warn people about volcanic eruptions? Select the best answer from the choices below.
a.) People are warned to watch for an increase in earthquakes
b.)Scientists use tiltmeters to measure the angle of the volcano's slope and check for ground swelling
c.)The U. S. Geological Survey employs a nationwide volcano alert-level system
d.)Scientists measure gas emissions around a volcano
Answers: 1
Geography, 23.06.2019 03:30, rosezgomez97
Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian
Answers: 1
Geography, 23.06.2019 16:30, pinklavalamp
Southeast asia relies on its many because of the volcanic, mountainous terrain. a. highways c. rivers b. airports d. lakes
Answers: 2
How do officials warn people about volcanic eruptions? Select the best answer from the choices below...
History, 05.10.2019 17:30
Mathematics, 05.10.2019 17:30
Geography, 05.10.2019 17:30
Mathematics, 05.10.2019 17:30
Biology, 05.10.2019 17:30