Which programming language type allows statements to achieve substantial tasks more swiftly than assembly languages?

The correct answer is high-level languages because they are designed to be more understandable to humans, utilizing syntax and structures that are closer to natural language. This abstraction enables programmers to write complex instructions with fewer lines of code compared to assembly languages, which are more low-level and closely tied to the machine's hardware. High-level languages include features such as variable management, control structures, and built-in functions, which streamline the coding process and allow for the swift execution of substantial tasks. As a result, they significantly reduce the amount of time and effort required to develop software. High-level languages also provide a range of libraries and frameworks that can simplify common programming tasks, further enhancing productivity compared to more manual methods like assembly language programming.