Many Tumors Are BEST Described by Which of the Following

Many tumors are BEST described by which of the following?

A) Abnormally high levels of telomerase expression
B) Abnormally high levels of tumor-suppressor gene expression
C) Translocations that move a tumor-suppressor gene to a new location that increases its normal expression
D) Deletions that remove an oncogene from the genome
E) Inhibition of DNA replication when it would normally occur