Answer:
Federalism is a system of government in which entities such as states or provinces share power with a national government.
Purpose of given paragraph in the text is to depict the phenomena struggle for existence.
<u>Explanation:</u>
Rapid population growth promotes rapid agricultural and industrial development. And for accommodating such huge population all the natural habitats of wild life is being cleared which accelerates habitat destruction and environmental degradation.
Those who take hunting, gathering as their source of livelihood they suffer lot more due to the deficiency of their food. Gatherers do not get fruits or woods and meats for hunters as well. Because man desperately destroying vegetation and in effect wild life is also destroying. So, to be in world you have to struggle for your existence.
Answer:
The tall thin container has more water.
Explanation:
According to psychologist Jean Piaget, conservation refers to the logical thinking ability that allows a person to complete that a positive quantity will remain the same against adjustment of the container shape or apparent size. This ability develop in the concrete stage at the age of 7 to 11. The conservation task is to test a child's ability to see that some properties are conserved or invariant after an object undergoes a physical transformation. Piaget purposed that children's inability to conserve is due to weakness in the way children think during the preoperational stage. This stage is characterized by children focusing on a single, saliant dimension of the height or length while ignoring other important aspects of the objects.
