The constitution limits the jurisdiction of federal courts to

question 13 options:

allow them to hear only disputes between two private parties

allow them to focus on the most important cases

prevent them from interfering with state courts

prevent them from handling cases that involve the federal government

prevent them from interfering with state courts

Explanation:

The Federal Courts are organs of the Judiciary Power provided for by the Federal Constitution, which determines their areas of activity, their powers and their limitations. They represent the second degree of jurisdiction of the Federal Justice, that is, they are responsible for judging appeals against decisions of federal jurisdiction, being prevented by the constitution from interfering with the state courts, and must respect the distribution of power among the federal, state and municipal governmental spheres.

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.

in an absolute  monarchy, the  monarchrules as an autocrat, with absolutepower  over the state and government — for example, the right to rule by decree, promulgate laws, and impose punishments. the  monarch isnominally sovereign but the electorate, through their legislature, exercise political sovereignty.