what are two ways that Americans can participate in their democracies select all the apply a write an opinion peice for a newspaper

b call senators and representatives
c complain to family members about roads
d watch Historical documentaries

its write and opinion piece for a newspaper & call Senators and Representatives

The two ways that Americans can participate in their democracies are:

- B) Call senators and representatives: American citizens have the ability to voice their concerns and opinions directly to their elected officials by calling or writing letters to their senators and representatives. This is an effective way to let elected officials know about issues or policies that are important to the citizens they represent. It allows for engaging in dialogue and potentially influencing decision-making processes.

- D) Watch historical documentaries: While watching historical documentaries may not directly involve active participation in the democratic process, it can be seen as a form of education and awareness. Understanding the history of democracy, its struggles, triumphs, and various movements can inspire individuals to take action and engage in their democratic society. It can foster a sense of citizenship and encourage citizens to become informed and active participants.

Therefore, options B and D are applicable for Americans to participate in their democracies.