Answer:
bat research for what purpuse? like what can whatever they've found be useful in the scientific community?
Explanation:
Boldly courageous; brave; stout-hearted
Answer:
A Clean Environment Is Essential for Healthy Living: The more you don't care about our environment, the more it will become polluted with contaminants and toxins that have a harmful impact on our health. Air pollution can cause respiratory diseases and cancer, among other problems and diseases.
