To celebrate earth day, the employees of a company plan to reduce their carbon footprint in the workplace. identify the changes they can make to achieve their plan.

dz nuts.   eeneneneeenenne

where is the option.let me know

i think its the first one

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.