Answer: Crude Birth Rate and Crude Death Rate
Explanation: Both indicate the Natural Increase Rate of a country
Answer:
volcanoes are formed by eruptions of lava and ash when magma rises through cracks or weak spots
Just took the test and figured out the answer was A. Hoped I helped you and everyone else reading this.
If X is another angle, keep in mind that when the figure is a triangle the sum of the angles is 180º (angle1+angle2+angle3=180º) ALWAYS!!
