Good communication and with your students are vital for creating a classroom in which everyone feels responsible for managing the environment and working toward the common good.

Management

Explanation:

Management refers to managing the things via developing the strategy for an organization so that the goals and the objectives of an organization could be accomplished with the help of the employees efforts.

Here in the question, it is mentioned that everyone's responsibility to manage the environment and work towards the shared goals

So good communication and management are important for developing a classroom

answer; /// i believe the correct answer is flash your high beams at them.or tap your horn;

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !