C, Just about 6500 languages are spoken through out the world in modern day society.
Answer: For example, when you go to the beach, the waves hit the rocky shore, causing it to weather or chip off. There is salt on those rocks, but when the waves hit those rock it weathers it away and thats how we have a salty ocean.
Hope this helped!
Answer:
One/Two Child Policy
Explanation:
Families, since of 2013, can have two children if one parent, rather than both parents, was an only child.
I’ll try my best to explain this. Mount Everest was once submerged in water/ sea and it became a mountain by geological forces/ earthquakes since it was at one point in the sea it has seashells on the top caused from uplift. Hope this helps