I believe the answer is: strong, stern, and assertive.
The speech above is specifically made to address woman issue that arise in 1848, when women were openly discriminated against the society.
To gained reader's support on serious issue like this, it is important to use strong, stern, and assertive tone. This could be seen on the monotone statements and formal language that issued in the speech
The answer is B.
Took the test four days ago :)
D because I’m order to know what this earth needs, it’s to do the downpour
The correct answer this particular question would be revealed much about their behavior.