The legislature wants to amend your constitution. You might vote against this law in a(n)

A referendum.

Explanation:

A referendum or referendum is a legal procedure by which laws or administrative acts are subject to popular vote for ratification. It is the mechanism of direct democracy by antonomasia and nowadays it also complements the regime of participatory democracy, promoting the direct intervention of the electoral body. It is a decision-making procedure by which citizens exercise the right to vote to decide on a resolution decision by expressing their agreement or disagreement. To reach the agreement there must be an absolute majority among the votes.

Explanation:

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.

to force terrorists groups to stop attacking western targets using massive military force.