Answer:
"As a result" signals a transition that shows a cause-and-effect relationship.
for ex. My brother did not attend school yesterday because he was feeling sick. As a result, he now has to make up an English test he missed.
Explanation:
"On the other hand" is used to contrast two things. ex. I like the color purple, <em>on the other hand</em>, my sister despises it.
"also" is being used to transition to another, similar thing. ex. The store <em>also</em> had those snacks you enjoy, so I bought them.
"before" doesn't always mean it relates two events with a cause/effect relationship. ex. I locked the front door before we left for dinner.
C. Television
is the only option with visual moving images
The main idea is to emphasise how being organized, efficient and puntual helps a leader to achieve their goals. In this example, Molly Spencer the Spanish Club president, has been able raise funds and help students to go Abroad and be able to practice the spanish in a native speaking country. She is the perfect example of a leader that also inspires others and thanks to discipline, planning and organization is able to achieve efficiency.