In the quest "The Molecular Level", what differences are there based on which faction you chose to help you?

In the quest "The Molecular Level", you can choose to get help from either the Brotherhood of Steel, the Minutemen, the Railroad, or none.

What differences are there between each one? I chose to go with the Railroad, and they asked me to make contact with an insider in the Institute.

Are there different objectives depending on which faction you side with? And if you choose not to side with any of them? And who is the leader that is in charge of the project, and the scientist involved, for each faction?

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Who should I choose to help build the signal interceptor?

To build the Signal Interceptor, you have four options: Consult the Brotherhood of Steel. Consult the Minutemen. Consult the Railroad.

Who should help me build the teleporter Fallout 4?

Have the Minutemen help you build the teleporter and meet with Father, ending Act Two. Return the Institute data to Sturges. The Minutemen questline will only continue if you help to establish eight key settlements.

What faction should I choose in Fallout 4?

They are accessible to join and are beneficial. Additionally, the enemies of the minutemen are silent enemies they do not kill everyone in their line of sight they hide and wait for the minutemen. All these reasons make the minutemen the best faction to join in fallout 4.

Should I talk to the Brotherhood Minutemen or railroad?

The BoS and Minutemen are the best endings. If you're inclined to go with the BoS you should do that, you won't regret it. I think that the BOS and Minutemen seem to be the way choice. I mean ya they might kill a few innocent synths, but in the long run they are helping a lot more people due to all their firepower.

Fallout 4: The Definitive Minutemen Ending Guide | Approval of Three Factions

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