Step 1, ask a question
step 2, do research
step 3, make a hypothesis
step 4, test your hypothesis with an experiment
step 5, analyze your data
step 6, make a conclusion
Answer:
I think C
Explanation:
If im right give brainliest :)
Answer:
0.50 m tall
Explanation:
To see the full height of the child the height of the mirror should be half of the height of the child
As it id given that the height of the child is 1 meter so the height of the mirror is 
As it is a rule that to see the full any object the height of the mirror should be half of the height of the object