Yes, it is true, it does take more courage to stand up to a friend because they're your friend, once I stood up to a bully that was picking on my friend, the next day, my friend was picking on a kid, I didn't want to tell him to stop, but I did anyway beacasue the little guy was a 9th grader, and I didn't want him to get caught up in my friends business so I pulled my friend off of him and said sorry for the way my friend was acting, I told him the story on he got bullied, after the story, I asked my friend why he bulled the little kid. He said "Im tired of this stuff" I guess he was tired of the bullying that was affecting him as a person. So this school year, im trying to change my friend's life so he doesn't have a bad one
Travelling is a great way of spending your time because it enrichens your personal experience. If you travel with a tourist agency (or even if you travel without one) you're helping the tourism of a certain area/country. With helping them, you're also creating more money for them which means they can invest more money into creating even more desirable touristic adventures. This circle can then be repeated multiple times :)
The answer is D when citing a bibliography
If you want something I suggest about manatees?