All of the following are examples of secondary sources except:
a. a biography on abraham lincoln
b. a dvd on the battle of the alamo
c. a civil war era letter
d. a united states history textbook

Agood persuasive essay topic cannot be a. a fact b. debatable c. something somebody else has already written about

During an experiment measuring the change in temperature of a chemical reaction your digital thermometer breaks. you have the same model thermometer available to use how do you proceed with the experiment a. continue on with the new thermometer b. begin the experiment again with the new thermometer c. calibrate the new thermometer and make a notation regarding the change in equipment d. calibrate the new thermometer and begin the experiment again

Of the three major american regional dialects, which dialect is closest to your own vocabulary and pronunciation