X 29. The null hypothesis in an experiment would be
a. there is a high correlation between the independent and dependent variables
b. changing the independent variable has no significant effect on the dependent variable
c. changing the dependent variable causes a significant change in the independent
variable
d. the standard error of the dependent variable is greater than the mean of the
independent variable

Ead this excerpt from the introduction to wheels of change by sue macy. imagine a population imprisoned by their very clothing; the stiff corsets, heavy skirts, and voluminous petticoats that made it difficult to take a deep breath, let alone exercise. add to that the laws and social conventions that cemented a man's place as head of the household and holder of the purse strings. how suffocated women must have felt. and how liberated they must have been as they pedaled their wheels toward new horizons. why does the author include this excerpt?

Is the group of words a simple sentence, a compound sentence, or a run-on sentence? jan went on a quiz show, won two hundred dollars, and bought gifts for her family. a. run-on sentence b. compound sentence c. simple sentence

What about the sentence structure in this passage build suspense