A, C, D are common nouns...common nouns are the opposite of proper nouns...Proper nouns are words that need to be capitalized, such as America or England. Common nouns are words that dont need to be capitalized like boy or water. Hope i helped. :)
I don't think it matters really either way.
Animal cells are inside of animals that are heterotrophs, meaning they need to consume their food unlike plants which use their cells to create food. Plants are autotrophs meaning they create their own food.
The commonwealth games were not held during 1945 and 1946 because of World War 2. Ever since then, they've been held regularly every 4 years.
