Which quotations reveal the historical significance of the suffragette-defaced penny? check all that apply.
a. ". . the battle only really got going at the start of the twentieth century, when the suffragette movement was born . ."
b. "defacing a coin of the realm is a more subtle crime – one with no evident victims . ."
c. "the idea is incredibly clever, because it uses the potential that coinage has . . to be widely circulated."
d. "our edward vii bronze penny was struck in the year of the formation of the women’s social and political union (the wspu), whose founders included emmeline pankhurst . ."
e. "the suffragettes became systematic lawbreakers in order to change the law, and defacing the penny was just one element in a campaign that went far beyond civil disobedience."

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

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.        

i took very good i wish you luck! i hope it .

permafrost layer, it exists beneath a layer of soil, rock or sediment.