a 33-year-old man has had several bridges placed, was never show how to properly clean around the bridges, and is concerned that the lack of instruction will affect the success of the bridges. How would you calm him?

the gravitational force on an object increase as the mass of an object also, im not going to report you, but this question should be under the science category, not health

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.

d would be your answer