Answer:
D, I'm pretty sure, it is what makes the most sense to me.
Explanation:
Answer:
informal definition
integrity means standing for what is right
formal definition
integrity can be defined as a virtue of standing for what is right
The least common multiple of 9 and 6 is 18 so in 18 months she will replace the bulb for the 2nd time and the air filter for the 3rd time. It will be the first time they are replaced together.
