·born in 1871 and died in 1947 · married john hope in 1897 · created the neighborhood union for african americans in atlanta · vice-president of atlanta's naacp chapter in 1930s all of the phrases are describing

All of the phrases are describing Lugenia Burns Hope.

She was born in 1871 in St. Louis, Missouri. All along her life, she was an activist for African-American rights, who participated in the creation and administration of importan civil rights organizations, like the Neighborhood Union for African Americans in Atlanta and the National Association for the Advancement of Colored People of Atlanta, of which she was vice-president.

In 1897, she married John Hope, also an African-American activist. She died in Tennessee, in 1947.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

you should try adrenaline. it kicks in in situations like this.