Answer:
True.
Explanation:
Embora existam muitos estudos que comprovem que o tamanho das turmas e o orçamento escolar impacta o desempenho dos alunos, aguns pesquisadores duvidam que o tamanho das turmas e o orçamento escolar tenham impactos significativos no desempenho dos alunos.
Isso porque esses estudiosos acreditma que apenas o comprometimento e a capacidade intelectual é capaz de promover o desempenho dos alunos, além da qualidade e didatica dos professores.
 
        
             
        
        
        
Answer:
B)what the next President will do to stimulate the national economy
Explanation:
 
        
             
        
        
        
A mixed method, according to J.Creswell (2009) combines quantitative with qualitative research. It is more than just collecting and analyzing both data, implies that the overall strength of the study is more significant than each type by itself. The described method correspond to a sequential mix method.  
The researcher begins with a quantitative model (a survey) gathering information through it, and therefore uses a focus group (which is a form to apply phenomenological research).  This strategy permits the researcher to put aside his own experiences or conclusions obtained through the analysis of the information retrieved from the survey and intents to understand the participant's point of view and experiences of the participants of the group under study (Creswell, 2009: p. 3-18)
References
Creswell, J. (2009). Research design: Qualitative, quantitative, and mixed methods approaches (Laureate Education, Inc., custom ed.). Thousand Oaks, CA: Sage Publications.
 
        
             
        
        
        
Answer:
If Costello demands from the newspaper, it can happen that: the newspaper must answer for the damages caused, since they are trying to liar Costello and that can cause people to have another image of him. Or it may also happen that the newspaper should not answer for what it has said, since the newspaper is respecting freedom of expression.
 
        
             
        
        
        
Answer:
Guerilla
Explanation:
Guerilla is a casual form of testing where random users at a social or community location are asked to use the product and provide informal feedback.