Answer:
A reaction in which the oxidation state of one element increases and another decreases
Explanation:
Redox reaction means both oxidation and reduction take place in that reaction.
So when an element oxides its oxidation state increases and when an element reduces its oxidation state decrease.
So that other scientist can repeat their experiments
i hope i got i right
Your answer is A I know this stuff
The distance between (–6, 2) and (8, 10) on a coordinate grid is 8.246