Answer:
Input Validation.
Explanation:
Also known as Data validation, this technique checks all data that users or third parties submit to the system and prevents the entrance of badly formatted data. A data dictionary can be used to validate all incoming data or application programs specifically designed for that role.
If information is not properly validated, it can become a security breach, that can lead to injection attacks and compromised systems.
Answer:
Explanation:in 1865, as commanding general, Ulysses S. Grant led the Union Armies to victory over the Confederacy in the American Civil War. As an American hero, Grant was later elected the 18th President of the United States (1869–1877), working to implement Congressional Reconstruction and to remove the vestiges of slavery.
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Andrew Jackson hope this helps
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Answer:
d) Effective government cannot be run by politicians that base their public opinions on poll results.
Explanation:
Walter Lippmann, a political commentator noted for his criticisms of political issues and democracy, also notable for his publication titled "public opinion" opined that effective government cannot be run by politicians that base their public opinions by poll results.
