Read this sentence from paragraph 3. (I had never heard of child labor and wasn't certain where Pakistan was-but
that day changed my life forever.)
Which punctuation mark could correctly replace the em dash in this sentence?
A period
A colon
A semicolon
A comma

Luvunc. author3. what time did you __ the alarm for? a. putb. fixc. set4. my father is very. he is never late forwork. a. on time b. punctuality c. punctual5. on my way home, i'llinto the fast foodrestaurant and get us something to eat. a. popb. stepc. jump6. scientists haven't found afor thisdisease yet. a. theoryb. plastic surgery c. cure7. i'm exhausted. i need to take some timework. a. upb. offc. out8. i never read. i find what happenedin the past very boring. a. history b. science fiction c. poetryanybody showed up at michael's party. he was miserable. a. mostlyb. nearlyc. hardly10. i think you should show your teacher moreb. beliefa. respectc. acceptance

What is a predic. how did the great railroad strike of 1877 demonstrate the power of workers? ate noun?

Ineed ,someone me on this and my other questions