Carcinoma cells that have acquired malignancy and started local invasiveness to begin metastasis …

A) decrease the expression of E-cadherin and undergo mesenchymal-epithelial transition.
B) increase the expression of E-cadherin and undergo mesenchymal-epithelial transition.
C) decrease the expression of E-cadherin and undergo epithelial-mesenchymal transition.
D) increase the expression of E-cadherin and undergo epithelial-mesenchymal transition.