Modern right-wing conspiracy theories have included which of the following?

The inclusion of all the options indicates the broad spectrum of modern right-wing conspiracy theories. Each of these theories reflects specific fears and suspicions often associated with right-wing political narratives.

Communist invasion scenarios stem from historical anxieties about communism, especially during the Cold War, and they have resurfaced in modern contexts as fears of socialism or leftist ideologies gaining ground in political discourse.

New World Order conspiracies suggest that a secretive elite is conspiring to control global affairs, a theory that has gained traction among certain right-wing groups. This notion is popularized by various media and individuals who advocate for vigilance against perceived threats to national sovereignty.

The "Truther" theories, which challenge the official accounts of events like 9/11, and "birther" theories, which falsely question the legitimacy of Barack Obama's presidency, demonstrate how distrust toward governmental narratives and institutions can manifest. These theories typically arise from a combination of skepticism and the desire to challenge established power structures.

Collectively, these examples illustrate a pattern of right-wing conspiracy theories that share a common theme of mistrust towards government, elites, and perceived threats to societal norms, making the choice encompassing all of these options the most accurate.