Which branch of government is composed of district courts, circuit courts, appellate courts, and other federal courts?

I believe it is the judicial branch -

Reason:

The three branches of government are the legislative, the executive, and the judicial branches. District Courts, circuit courts, other appellate courts (circuit and Supreme, mostly), and the Supreme Court are all federal courts that make up the judicial branch, Supreme Court being on top.

Hope this helps!

the three answers (for plato at least) are:

b-condemned sola fida 

d-set rules for establishing seminaries and for educating clerics in the seminaries 

f-recommended moderation in the sale of indulgences and banned the sale of false indulgences