Which is the valid CREATE [TABLE statement?

Which is the valid CREATE [TABLE statement?

A.
CREATE TABLE emp9$# (emp_no NUMBER(4));

B.
CREATE TABLE 9emp$# (emp_no NUMBER(4));

C.
CREATE TABLE emp*123 (emp_no NUMBER(4));

D.
CREATE TABLE emp9$# (emp_no NUMBER(4). date DATE);

Explanation: