Answer: <em>Option (A) is correct.</em>
Explanation:
It is given that the survey is anonymous i.e. it will not keep track of any codes, names, or other personal information. With this, the researcher is addressing one of the most important issues in planning the research, i.e. The confidentiality of an individual response with respect to the data provided by him/her. 
 
        
             
        
        
        
Answer:
C. Machine power.
Explanation:
The Industrial Revolution was a period that began in the 18th century till the 19th century. This period marked a shift ffrom agrarian form of living to industrialized form of living, and from rural cities to the urban cities. 
<u>The Industrial Revolution brought a shift from small shops to the large factories, </u><u>from human power to machine power</u><u>, agricultural to industrial. </u><u>The human power during this period was substituted with the machine power as many new technologies were being invented which could do the work faster than human hands and more productively</u>. 
So, the correct answer is option C.
 
        
             
        
        
        
Answer:
see explaination
Explanation:
Working memory can be descrbed as a newer understanding of
short-term memory, this short term memory focuses on conscious, active processing of incoming auditory and visual-spatial information, and of information retrieved from long-term memory. An example will be that Jacque has to focus on what the teacher is saying and recall the correct vocabulary word when she is asked a question.
Explicit memory can be defined as a memory of facts and experiences that one can consciously know and declare. Can also be called declarative memory 
An example is that to Define vocabulary words in any language relies on explicit memory.
Effortful processing refers to such encoding that requires attention and conscious effort. 
An example is that when reading, Jacque has to pay attention to the words and sentence construction to understand what is being conveyed. 
Context-dependent memory focuses on the need to put yourself back in the context where you experienced something to enable your memory in its retrieval. 
An example will be that Jacque seems to be able to remember her Spanish best when in her Spanish classroom.
Proactive interference talks basically about the disruptive effect of prior learning on the recall of new information. 
An example will be that Jacque learned Italian before she learned Spanish, and so sometimes her prior knowledge of Italian interferes with her recall of Spanish words.
 
        
             
        
        
        
I'm pretty sure it's D because the other three choices are critical, east asia needs clean water, food, && energy.