An author claims that "athletes caught using performance-enhancing drugs should be sentenced to prison."
The choice that best describes the reason the author provides is that “it is unverified. It does not cite a source to show where the information was located.”
Answer:
history
cost
Explanation:
cost can be either noun or verb so it's a little confusing
It’s the second one, incompatible
I would say the correct answer would be Alex is his brother since the way the statement is worded, first it talks of his sister, then of his brother Jerry and next his sibling, Alex so since it comes right after the mention of his brother Jerry I would think Alex would be a brother though I can't prove it .