Of the Following, Which Set of Conditions Provide Governor's with the Most

Of the following, which set of conditions provide governor's with the most formal power?

A) A long tenure in office, few opportunities to appoint agency heads, no line item veto, and the responsibility to prepare the budget
B) A short tenure in office, few opportunities to appoint agency heads, no line item veto, and the responsibility to prepare the budget
C) A long tenure in office, no opportunities to appoint agency heads, no line item veto, and the responsibility to prepare the budget
D) A long tenure in office, many opportunities to appoint agency heads, a line item veto, and the responsibility to prepare the budget