Answer:
President pro tempore designates other senators to preside in absence. The Constitution provides for two officers to preside over the Senate.
Explanation:
Well I guess the mentally challenged boy, because the mom and you can fight him off if anything goes bad.
Are there any answer choices with this or is it an essay question? I'd like to help.
I think it is adverb clause because of the word "hardly" which emphasises the ripple of the water