They are all top producers of diamonds
Answer:
Scalar quantity
Explanation:
Scalar quantities give a magnitude, while vector quantities give a magnitude and a direction. The answer will be a measurement that does not change, regardless of the direction of action. Displacement is a measure of length in a given direction; distance is the scalar version of displacement. hence length is scalar quantity
Fossils of very old sea creatures is the answer
The collapse of the Soviet Union
<span> factors were responsible for environmental improvements in Eastern Europe during the 1990s</span>