Question one: 1. An "assumption" is an "assumption" because it either can not or has not been "proven": True ( ) or False ( ) ?
Your question is misleading because of a false assumption on your part, namely that you omit the corollary.
In logic, more specifically in the context of natural deduction systems, an assumption is made in the expectation that it will be discharged in due course via a separate argument.
You omit the fact that a scientific assumption is a placeholder explanation until it is scrutinized more thoroughly or disproven with evidence.
You make an assumption because the assumption makes sense.
Question two: 2. Radiometric dating requires "assumptions" to calculate age: True ( ) or False ( ) ?
True. There is the assumption that isotopes degrade at a fairly consistent rate, based on measuring the current rate of degradation.
Now, I have answered your questions.
Please answer mine: Please provide demonstratable, reproducible evidence in favor of the existence of God, please.
Anything else is a smokescreen obfuscating the only question that matters.