Answer:
I feel the best response to this question would be tentative
Step-by-step explanation:
This is because of the nature of scientific knowledge. Knowledge and information we currently have about science are based on what we know so far however there are things in textbooks that have been "proven" wrong just based on the constantly evolving and changing state of the planet and new discoveries. A lot of scientific knowledge stems from theories. Mainly tho, scientific knowledge is tentative because it is often context-dependent and therefore based on what we have discovered and what we come to know as current but can never be absolutely based on the constant changes and new technology and discoveries being made.