The federal government is an example of establishing justice.
a.
establishing federal courts
b.
providing a national military
c.
providing freedom and rights to citizens
d.
establishing public programs for citizens

What would happen if airlines and baseball stadiums priced all seats the same instead of using variable pricing

Before they can be published, scientific papers must be peer-reviewed. this means that: a) some other scientific experts read the papers and guarantee that they are true.b) some other scientific experts read the papers and provide quality control by eliminating many mistakes.c) an editor reads the papers, to make sure that all the semicolons are in the correct places.d) everyone in the world is given the opportunity to comment on the papers through a specially maintainedblog.e) government bureaucrats read the papers, to be sure that the papers do not insult the political positions ofthe current officeholders.

Which products do you think required scientific knowledge to develop?