Answer:
c) random assignment.
Explanation:
Random assignment -
It refers to the method used for the experimentation purpose , where in a very haphazard manner the task is distributed to the group of objects , participants , human or animal , is referred to as random assignment .
This enables to have a fair participation of all the subjects .
Hence , from the given information of the question ,
The correct option is c) random assignment .
Answer:
A.
Explanation:
Based on the information provided within the question it can be said that the best option in this scenario for finding the age of these fossils would be to collect a sample of the volcanic ash layers above and below the fossil layer and date the volcanic deposits with Argon dating methods. Such a method would be Potassium-Argon dating in which the product of the radioactive decay of an isotope of potassium (K) into argon (Ar) are compared in order to calculate an estimated age.
En la democracia el poder reside en el pueblo, en la monarquía en el Rey.
<span>No se pueden citar las actuales monarquías parlamentarias como por ejemplo las de Inglaterra y España, donde la Reina o el Rey no tienen poder de decisión, sino que son de carácter simbólico y representativo. </span>
Ok I think the answer is false :))
Explanation:
Receive foreign ambassador and recognize foreign states, as well as the power to make treaties and appoint ambassadors
