_______ means that the data or the reported results are made up while ______ is where the research material, equipment, or processes were manipulated, the data were not accurately represented, or they were changed or omitted from the report, or the results were not accurately reported.

a. Fabrication; Falsification
b. Ignoring the Baseline; Selection Bias
c. Falsification; Fabrication
d. Selection Bias; Ignoring the Baseline