In act 4.3, why do brutus and cassius go into brutus’ tent to argue instead of staying out in the open? brutus is planning to murder cassius. cassius is planning to murder brutus. they do not want to appear divided in front of their armies. they want to plan their next move, and they don’t want their armies to know how dangerous it will be.

In act 4.3, Brutus and Cassius go into Brutus’ tent to argue instead of staying out in the open because they do not want to appear divided in front of their armies. Option C is correct.

Brutus and Cassius go into Brutus' tent to argue instead of staying out in the open probably for fear of being heard by someone. In the tent, they argue about Caesar's murder and they may not want to be discovered by anyone.

  They do not want to appear divided in front of their armies.

Explanation:

  When Cassius arrives with his army to the camp accuses Brutus of having wronged him. Soon after that Brutus said to Cassius that he considered him as a brother and convince him to keep the argue inside the tent because: "...Before the eyes of both our armies here, Which should perceive nothing but love from us...".

  Also before that when Lucillius told Brutus about the displease of Cassius towards him. He asks Brutus to step aside and gave the message in secret so nobody could hear them.

  I hope this answer helps you.

i would need the available options to be listed to give you an answer.