Select all that apply.
mark the statement about the german states and people if it is correct.

a.
by 1800, the holy roman empire was little more than a loose collection of separate states.

b.
the people of the german states shared customs and language but did not think of themselves as belonging to one nation.

c.
the german-speaking people began to feel a common bond with each other when napoleon conquered them and they fell under french rule.

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design