The book is awesome.
Indicative state something that is happening.
My father is annoyed by people who think that the world owes anything. There is the relative pronoun WHO which its antecedent is people
Answer:
we need something like a picture so we can do it
Explanation:
Without the actual readinhg material this was hard, but the definition of retrofit is to "add (a component or accessory) to something that did not have it when manufactured"
Therefore I would go with C) to add something to an older object to make it work with a new device
Aileas is actually spelled alias.