Answer:
A, changed to a question, exclamation, or command.
Explanation:
The text reads <em>"Wow, how could my life be any better!"</em>, which is not correctly written. When asking a question, you must have a question mark at the end.
Answer:
D. Transition Elements
Explanation:
Transitional elements have higher densities than the other options listed. Higher density = corrosion resistance. Hope that helps!
Answer:
D. It's obvious that puppy loves its ball.
Good luck in your studies!