D. Visibly
It's the only one spelled correctly.
"I" is in regards to yourself, you and any humans name are proper nouns that you go by. "a" is not a proper noun it is describing the quantity or the subject of the matter, Ex- [I] love it when [a] cool summer day takes place in my area.
{Bad sentence, sorry}
Answer: A nocturnal animal is an organism who is awake during the night and asleep during the day.
Explanation: Nocturnal animals often hunt, eat, or mate during the night, and rest during the day. Nocturnal animals' eyesight is adapted to see in the dark and their other senses are sharpened as well. However, nocturnal animals do not see color as a price for having night-vision.
Hope this was helpful! Let me know if you have any further questions. :)
' C ' has the misplaced modifier. It makes the sentence sound like the commands take the obedience class.
It should say "The dogs that take the obedience class know several commands.".
Similie or metaphore - <span>A comparison made by describing one thing in terms of another</span>