Answer: The Progressive Era was a period of widespread social activism and political reform across the United States that spanned the 1890s to the 1920s. 
Explanation:
 
        
                    
             
        
        
        
Answer:
Wacom Intuos S
Explanation:
If you're looking for a good tablet that isn't too expensive the Wacom Intuos S is a great starter, I personally use it and really enjoy it. It doesn't have a graphic screen. If you're looking for one with a graphic screen get the Wacom Cintiq 22, It's expensive but great quality. Most tablets with a graphic screen are this expensive though. But if you REALLY want one with a graphic screen that isn't TOO expensive I recommend the HUION Kamvas pro 12.
Hope I could help!
 
        
                    
             
        
        
        
Answer:
Second Generation: transistors
Third Generation: integrated circuits
First Generation: vacuum tubes
Explanation:
Generations of computers are categorized based on the technologies that were used in them.
Given innovations or technologies are:
<u>transistors
:</u>
Transistors were introduced in the second generation in place of vacuum tubes. 
<u>integrated circuits
:</u>
Integrated circuits were introduced in the third generation. An IC consists of multiple transistors. 
<u>vacuum tubes:</u>
The very first generation of computers used vacuum tubes to do the calculations. the only drawback was that the tubes used to heat up very soon.
Hence,
Second Generation: transistors
Third Generation: integrated circuits
First Generation: vacuum tubes
 
        
             
        
        
        
Explanation:
This is because the SEO might not be able to access the media items wherever they are, or they could be deleted, or the media items may not be compatible with the SEO. It could also help to have alternatives for accessibility purposes. Therefore, it is important for the SEO to have alternatives to display incase a media item is unable to display for whatever reason. 
 
        
                    
             
        
        
        
Answer:
It's to prove and/or document that the account balance shown in the internal files of the company is correct, using external data sources (like bank statements for example).
That way, you reconcile two versions of the reality to make sure you are telling the same story.
Once the account has been reconciled (usually by an external party), you can use it confidently in your decision making process or share it with other parties (like banks, governments, partners, and so on).