Answer:
The answer is
Schools can use written materials about television to explore its place in today’s culture and to teach reading, writing, and thinking skills.
Explanation:
Another word for carry is haul. If you haul something, you’re carrying or taking it somewhere. If you’re hauling wood, for example, you’re taking wood somewhere.
Are still loaded with meaning.
It's like listening to a conversation, you can fully understand what the people are saying. If you have issues like this in the future, close your eyes and imagine yourself listening in on the conversation and see for yourself if you can understand it or not without context.
The Team Moon excerpt is more emotional and dramatic than the NASA excerpt :)