List at least three things people are doing to design transportation systems that are better for the environment.

People are more commonly using vehicles that are fully electric meaning no emissions. People are using more renewable resources for energy such as solar panels, wind turbines, etc. Along with this are people designing more efficient transportation systems such as The Hyperloop, Space X's multi-use rockets, etc.

The development plan is the way that the company grows and the levels the employee goes up. if the plan is public to many people using an ebi server than it will rank up the employee. this being said a would be the best answer.