Answer:
Java Class given below
Explanation:
class ReadOnly
{
protected int val;
public ReadOnly(int arg)
{
val = arg;
}
public int getVal()
{
return val;
}
}
class ReadWrite extends ReadOnly
{
private boolean dirty;
public ReadWrite(int arg)
{
super(arg);
dirty = false;
}
public void setVal(int arg)
{
val = arg;
dirty = true;
}
public boolean isDirty()
{
return dirty;
}
}
 
        
             
        
        
        
Answer: SAP and Salesforce.
Explanation:
Accenture's partnership with SAP and Salesforce is vital in helping clients progress toward the achievement of their environmental, social, and governance goals. 
The partnership will help combine Salesforce Sustainability Cloud with the consulting practice of Accenture’s Sustainability Services. With this partnership, companies can embed sustainability into their business as companies are advised on how to move to low carbon energy, and cloud na how these can help improve their business.
 
        
             
        
        
        
5x2 =69 
Explication but brain
        
             
        
        
        
Answer:
Processes
Explanation:
The Windows Task Manager helps us track processes running on the system.
It can be invoked by pressing Ctrl+Alt+Delete and selecting the 'Task Manager' option or by right clicking on the status bar and choosing 'Task Manager' menu item. Besides the running process name it also provides supplementary information about the process such as :