When Jackson vetoed the bill passed by Congress he exercised which principle of government?

What was henry frick's main strategy for stopping the homestead strike

Which of the following was a difficulty faced by the ottoman empire in the 1700s and 1800s?   a.  financial independence      b.  lack of trained artisans      c.  refusal to trade with other nations      d.  rebelling ethnic groups

If the rights to intellectual property are not sold or given away who owns the intellectual property