Eric is experimenting to see which brand of soap lasts the longest in water. Eric's teacher says that the experiment is not a fair test. Which should Eric change about his experiment?
Stop measuring the time until a soap is melted
Start putting soaps in different water temperatures
Start adding other things to the water besides soap
Stop cutting each brand of soap into different sized pieces

"[because of the emancipation proclamation] the condition of things [became] … unsettled, revolutionary, with nothing clearly defined, neither slave nor slaveholder having any rights which they felt bound mutually to respect … slave property in the state of missouri was almost a dead weight to the owner; he could not sell because there were no buyers."—h. c. bruce, a former slave in missouri what does this excerpt suggest about the effects of the emancipation proclamation? a. it also undermined slavery in the border states despite not being in effect there. b. it caused complete disintegration of southern society in the states that seceded. c. it led to slave owners not even trying to stop their slaves from leaving the farms. d. it prevented riots or chaos as both owners and slaves simply ignored each other.