Answer:
(b) to explain how light travels.
Explanation: Hope this helped
Personalty, fav color, fav sports
Answer:
They know what their purpose is and what they want to achieve, and everything they do and say aims to bring them closer to their goals. ... Creating a personal mission statement gives you a way to identify your values, commit to your goals, and put yourself on a path toward success.
Explanation:
They support production of a wide range of important crops
