<em>The answer to your question would be True.</em>
Concrete, they <span>refer to objects or events that are available to the senses</span>
Wearing a hoodie is an easy way to hide ones identity even though they may seem harmless. It disguises the wearers face so school officials won’t know who is entering or leaving the school. If a stranger/random adult were to walk in they might not notice because hoodies allow them to blend in. This can lead to bigger issues.... (hope this helps! I’m not sure if this what you meant by lead in or if it counts but I hope you can work off of it!)
Answer:
1) Images from the Hubble Telescope are amazing; they give us a better understanding of the universe.
2) There are a number of sources of alternative fuels; however, some are extremely expensive to use.
3) Life sometimes gets discouraging on Earth, so men have often looked to the stars.
4) Complete this worksheet; then submit it to be graded.
5) It's never too late to learn to play an instrument; you just need to practice.
6) There's only one road into the city; alternatively, we could fly in.
7) She saw them sitting in the audience; then she became really nervous.
Explanation: