Answer:
When working with a file, <u>stabilize</u> the blade in a vis or against a solid surface such as a work bench to avoid injury and to ensure an even stroke
Explanation:
The file can be used to sharpen a blade to increase the effectiveness of the blade. In order to properly sharpen a file in a safe manner, the blades to be sharpen, which ae usually relatively flexible as compared to the file, should be made stable during the repetitive forward and backward notion of the file, for safety, to avoid being injured by the recoil of the blade, and also to ensure that the stroke is evenly applied to the blade.
Answer:
SQL injection is a form of hacking that uses user input fields.
Explanation:
SQL injection is when a piece of code or entire algorithm is input where a program prompts for user input. They can be used to change or access data. To prevent this, a programmer should scrub inputs. Scrubbing data removes slashes and arrows, which or commonly used in code.
1) You don't know if the source is reliable.
2) It is better to cite reliable sources so.
The first one is problem solver, the second one is Innovative, and the third one is logical.
