The correct response is: "Elements with lower electronegativity are more reactive than elements with higher electronegativity."
This statement holds true for metals, which tend to be more reactive when they have lower electronegativity, as they more readily lose electrons. In contrast, nonmetals with higher electronegativity tend to attract electrons and may also be reactive, but generally, the relationship between electronegativity and reactivity can vary depending on whether you are discussing metals or nonmetals.