When you describe the data , which kind of tense can be used Use the past tense to pres
When you describe the data , which kind of tense can be used Use the past tense to present the findings of an experiment while generlizations concluded from the research should use the present tense . The passive or active voice may be used , but if you are confident of the results use the active one
A.the past tense
B.the present tense
C.the present perfect tense
D.the past perfect tense