Answer:
Countries are susceptible to forces that divide or unite them. Centripetal forces unite a country where centrifugal forces tend to divide. ... Nationalism, or the strong love of and loyalty to one's country, is also a powerful centripetal force and can create solidarity among the populace.
Answer: a. testing effect
Explanation:
Testing effect is a type of threat to internal validity of an experiment. Internal validity is assessing whether a factor makes a difference in an experiment or not and if it does, whether there is adequate evidence to support this correlation.
Testing as a threat to internal validity is when a second test is taken on the outcome of a first test. Other internal validity threats are history, maturation, instrument modifications.
Answer:
Why do we need Law Reform? Law reform is the process by which the law is modified and shaped over time to better reflect the social values that society feels are important. The law cannot stand still. ... Law reform is essential if the law is to remain relevant to a changing society.
Explanation:
Forensic Palynology deals with the study of pollen and other palynomorphs, contributing to the clarification and resolution of judicial cases, mostly of a criminal nature. Palynomorphs are microscopic structures that easily adhere to various surfaces, of natural, artificial or even human origin, without being noticed. Thus, given their imperceptibility, in a forensic context, they are part of the group of so-called “silent tests”. They are biological entities extremely resistant to degradation, and are also very difficult to remove the surfaces Forensic palynology has a high potential in the context of criminal investigations, since in many countries, such as Portugal, it is not currently accepted as a tool for forensic support and the evidence obtained by this method of analysis is not yet recognized in court. However, with the growing number of recent publications related to this forensic area, the validation of palynology as a generalized forensic tool may be about to happen.
