Answer:
Paleontology seeks to map out how life evolved across geologic time. A substantial hurdle is the difficulty of working out fossil ages. Beds that preserve fossils typically lack the radioactive elements needed for radiometric dating. This technique is our only means of giving rocks greater than about 50 million years old an absolute age, and can be accurate to within 0.5% or better.
Explanation:
Answer:
Spain Population of 47 million, Italy Population of 59 million,United Kingdom Population of 63 million, France population of 65 million, Germany population 81 million, Russia population of 144 million.
Explanation:
The answer is letter c, civilized and primitive do not have
a clear definition. It is because this theory focuses more on the evolution of
societies in which civilized and primitive does not have a clear definition of
how it is connected with this theory.
It should be noted that the main goal when normalizing is to decompose relations, therefore, the statement given is true.
It should be noted that the main goal during normalization include the minimization of data redundancy and simplifying the enforcement of referential integrity.
Also, normalization makes it easier to maintain data and decompose relations with anomalies to produce smaller, well-structured relations.
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