The painting above was done in the late 19th century. the artist who painted it was the first african american painter whose work was appreciated around the world. his name was a. frederick douglass. b. george washington carver. c. daniel decatur emmett. d. henry ossawa tanner.

Journey stations were established throughout the mongol empire every miles.

Icivics worksheet : rules for running a country

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