Can someone answer my otrher question im offering 60 points on it.

Which conditions did austria demand of serbia after the assassination of archduke ferdinand? check all that apply. 1. swearing allegiance to the triple alliance 2. accepting responsibility for the assassination 3. turning over control of its military operations 4. surrendering half of its most fertile lands 5. suppressing anti-austrian groups and publications

31/3: which equation has the solutions x =?

What was a major failing of the united states under the articles of confederation?