Answer:
B. Unions are harmful because they encourage violence
Explanation:
The poster shows groups of workers that look as if they are causing destruction and violence. With the figure on the right, it seems they are the ones to put out this violence, so you can say this poster is going against the creation of Unions.
What are you asking here?
Salutations!
Some of those in attendance at the constitutional convention believed that the new nation was in such dire straits that they were willing to ---------------
Some of those in attendance at the constitutional convention believed that the new nation was in such dire straits that they were willing to risk potential charges of treason.
Hope I helped!