Which of the following reactions generates ATP?
Option C is an example for substrate level phosphorylation. Another example is 1,3 BPG to 3 phosphoglycerate.
Glucose-3-phosphate to 1,3 BPG
Glucose-3-phosphate to Dihydroxyacetone phosphate
Phosphoenolpyruvate  to Pyruvate
Pyruvate to Lactate