I believe it would be the anchor element.
<a href="#"></a>
Correct me if I'm wrong.
It depends on a language you code. I think this could be either C++ or Java. I know answer for both of them.
For C++: <span>address.find("Avenue")
For Java: </span><span>address.indexOf("Avenue")</span>
In terms of websites, there's a service called cloud flare which can prevent DDOS attacks in websites. Other applications you would have to look up. Hopefully this helps!
The answer is the Executive-in charge
The concept of an Executive-in charge came from the military’s
chain of command. A chain of command ranges from a supervisor to the top
executive of the organization. When a crisis arises, it is possible that one or
more of the senior top managers may not be available for consultations because
of the travel-intensive positions.