The first printing press. Before 1440 only a few thousand handwritten texts existed across Europe.
        
             
        
        
        
Answer:
The answer is- Identifying the question
Explanation:
The Steps of a scientific investigation include;
- Identifying a research question or problem, 
 - Forming a hypothesis, 
 - Gathering evidence, 
 - Analyzing evidence, 
 - Deciding whether the evidence supports the hypothesis, 
 - Drawing conclusions
 - Communicating the results.
 
In undergoing a scientific investigation, one has to begin with asking questions. Sometime the questions could arise as a result of something observed or just out of curiosity. Asking questions can help to gather a list of involved parties and give hints or leads as to what is being investigated.
Questions are asked in order to gain more knowledge as regards what is being investigated. 
The act of Brandon questioning people has completed the first part of the steps in scientific investigation which is identifying a research.
 
        
             
        
        
        
Answer:
B) negatively correlated.
Explanation:
The case is set, would reflect a negative correlation between wealth and marital satisfaction.
This means that not necessarily the wealth would cause marriages to report higher levels of happiness or satisfaction. This would imply that there is an inverse relationship between two variables - when one variable decreases, the other increases. So to the contrary, it would mean the opposite. Having less money would favor marital satisfaction.
It is so believed that money issues are important variables so, they should be reconsidered. In the case as stated having more money turns into less satisfaction of the pair. 
A example that is similar to this as a negative correlation, is the birth of children, and mariage, since the condition creates stress that the new creature poses to the relationship  between the pair, that was often better treated. 
 
        
             
        
        
        
Answer:
Throughout the history of criminal justice, evolving forms of punishment, added rights for offenders and victims, and policing reforms have reflected changing customs, political ideals, and economic conditions.
Explanation:
 
        
                    
             
        
        
        
You are participating in a<u> "focus group interview"</u>.
Focus group interview is an apparatus for subjective statistical surveying where a gathering of individuals are chosen and got some information about their sentiment or recognitions about a specific topic or product. Focus group research is utilized to create or enhance items or administrations. The fundamental object is to give information to improve change or make an item or administration focused at a key client gathering.