"congress is a bicameral legislature, consisting of the senate and house." in this sentence, what does "bicameral" mean?
a. two-chambered
b. two-party
c. argumentative
d. law-making

What are the basic input of iron and steel industry

The u.s. intervened in korea and vietnam to stop the spread of

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