Who is the presiding officer of the Senate whenever the vice president is not present? president pro tempore ambassador to the U.N. the president speaker of the House

Respuesta :

Answer:The president pro tempore.

The Constitution provides for a president pro tempore to preside over the Senate in the absence of the vice president.Exclusive of 1886-1947,the president pro tempore has been included in the presidential line of succession

Explanation:

Answer:

president por tempore

Explanation:

no