75, "The operation of treaties as laws, plead strongly for the participation of the whole or a portion of the legislative body in the office of making them." The constitutional requirement that the Senate approve a treaty with a two-thirds vote means that successful treaties must gain support that overcomes partisan
        
             
        
        
        
Answer:
Existe una conexión fundamental entre los desastres ambientales y la conciencia individual, en tanto las acciones de los individuos conforman parámetros de conducta social que, repetidos en el tiempo, pueden afectar de forma positiva o negativa al ambiente. 
Por lo tanto, en caso de conductas individuales que sean negativas para el medio ambiente, estas (en caso de ser repetitivas y generalizadas) podrían desencadenar desastres ambientales que afecten de forma permanente la estabilidad de los ecosistemas, afectando de forma indirecta la calidad de vida de las personas. 
 
        
             
        
        
        
Answer:
B
Explanation:
This person that is called on to testify during a trial must have the knowledge or skills in the field that is relevant to the case.  A psychologist may be asked to serve as a consultant to an attorney or to a testifying psychologist.  This can be used to determine if someone is being truthful or if they are being deceitful.  They can be appointed by the court and they can sort through claims that are conflicting or if a conclusion cannot be reached. He is there to express his opinion based on his knowledge and education.