She can included that scientist use machines and radio waves to find fossils.
Answer:
Most beaches get their sand from rocks on land. Over time, rain, ice, wind, heat, cold, and even plants and animals break rock into smaller pieces. This weathering may begin with large boulders that break into smaller rocks. Water running through cracks erodes the rock.
The taiga biome is found on more continents than the alpine biome. TRUE.
The taiga is the world's largest terrestrial biome. [ In North America it covers most of inland Canada and Alaska as well as parts of the extreme northern continental United States (northern Minnesota through the Upper Peninsula of Michigan to Upstate New York andnorthern New England) <span>and is known as the Northwoods.</span>
The answer is manufacturing