Answer:
The murderer thinks he hears the heartbeat of the man he killed and he givs himself away
Explanation:
<u>Answer:</u>
Stop [!] the train is approaching.
<u>Explanation:</u>
The punctuation should be an exclamation point because it used at the end of a sentence or a short phrase which expresses very strong feeling.
<em>Hoped this helped.</em>

Explanation:
the function of these is it depends of the main topic
Serena makes a mental list of what she must do to solve her problem
hope that helps love your pfp Rip Jah Rest In Power..
Answer:
You will be paid brainly's everyday (50)