What does a controlled scientific investigation determine

How many people died in the nevado del ruiz eruption in november 13 1985

The black hills of south dakota is a good example of what type of geologic structure

Ten thousand years ago what might have have to happened to civilizations in parts of the world that had no sheep or other animals that could be domesticated? A. people of that culture would not have develop strong families B.

What is the most likely ending for a sun size star

When climbing a mountain what would you predict about temperatures?

Part of the recycling of seafloor material includes its destruction. This happens- A through weathering and erosion of exposed rock layers B as a result of violent and frequent volcanic activity. C at trenches where rock material is subducted.

The nations with the largest number of migrants to other nations are france, australia and israel. a. True b. False

Which of the following is a false statement regarding the Xinjiang province? A. It is rich in minerals and resources. B. It has a low population of Uyghur. C. Its location is strategically important. D. It is three times the size of France.

This is a geologic event that occurs when tectonic plates are displaced violently.

Which of the following items was used as a meat tenderizer and also eaten? a. Cacao beans b. Pineapple c. Papaya d. Guava