The answer is C: nonviolent direct action.
Explanation for each option:
A) Slacktivism: This term refers to minimal-effort online activism, such as liking or sharing posts on social media, which does not involve significant real-world action. The March for Science involves physical rallies and protests, which require more effort and engagement than slacktivism.
B) Indirect political action: Indirect political action typically involves activities like lobbying, voting, or other forms of participation that do not involve direct confrontation or public demonstration. The March for Science involves direct public demonstrations, making this option incorrect.
C) Nonviolent direct action: This term refers to the use of peaceful protests, rallies, and other forms of direct engagement to advocate for change. The March for Science fits this description as it involves organized, peaceful rallies and protests to promote evidence-based science and oppose certain government policies.
D) Digital action: Digital action involves the use of online tools and platforms to advocate for change, such as social media campaigns, online petitions, or virtual protests. While the March for Science may use digital tools to organize and promote events, the primary activity is the physical rallies and protests, making this option less accurate.
Therefore, the correct answer is C) nonviolent direct action.