Answer:
Boolean Operators
Explanation:
When performing a boolean search, boolean operators allow users to combine keywords with operators (or modifiers) such as AND, NOT and OR to further produce more relevant results.
The boolean operators AND and OR are used to include certain words and phrases during the search while the boolean operator NOT is used to exclude certain words and phrases.
Hi!
In 1981, the term 4GL was actually used to refer to languages which were <em>non-procedural. </em>A procedural language does not possess <em>object-oriented </em>capabilities. 4GL's often times have OOP properties, so I believe the answer to this question is going to be <em>false. </em>=)
Answer:
scoop1 - 10
Explanation:
If we want scoop2 to be 10 pixels less than scoop1, we can simply subtract 10 from scoop1 to get the needed value from scoop2.
* <span>They all engage users with fun or interesting features.
*</span><span>They encourage people to participate.</span>
