1. form on the surface 2. form below the Earth's crust 3. cool quickly 4. cool slowly 5. have large mineral crystals <span>6. have small mineral crystals
those are your choices right? if so then...
1, 3, 5 are your answers
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A vast network of nerves sends electrical signals to and from other cells, glands, and muscles all over your body. These nerves receive information from the world around you. Then the nerves interpret the information and control your response.
State the problem
Research
State the hypothesis
Test the hypothesis
Analyze the results
Conclusion