Final answer:
The terms reverse numeric filing and primary-digit filing are not synonymous; therefore, the claim is false. The United States has lower voting rates compared to Sweden and South Korea, making that statement false as well. However, it's true that electric field lines from a positive point charge point outward.
Step-by-step explanation:
The statement about reverse numeric filing being another name for primary-digit filing is false. Reverse numeric filing is a system where files are organized in descending order, whereas primary-digit filing is not widely recognized as a term in filing systems.
Regarding the voting rates, the statement 'Voting rates are higher in the United States than in most democratic industrialized countries, including Sweden and South Korea' is false. The voting participation in the United States is generally lower compared to countries like Sweden and South Korea, which tend to have higher voter turnout rates.
As for the statement on electric field lines, it is true that the electric-field lines from a positive point charge spread out radially and point outward. This indicates the direction of the force that a positive test charge would experience if placed in the field.