What type of statement provides essential information about research projects to potential research participants so that they can make a thoughtful decision about whether to enroll in a study?

b) the planets year length would be longer

hope this !

american political culture includes a plenty of focus views and preferences. not all westerns experience the same opinions, of course, but the large preponderance promises to these general ideas, including equality, justice, freedom, individualism, integrity, and difference.

the united states is a democratic republic. residents elect representatives to governmental, nation, and local administration; those deputies create the regulations that command u.s. community. although emptiness in u.s. law needs it, in usage, the administrative system is ruled by executive factions.

the answer to your question is,

old stone age.

-mabel < 3