There are shapes which are cut into sections and would be made into a larger shape if they were fitted together. One good example of this would be a half circle and another half circle; because if they were joined together, they would be a full circle.
With this in mind, there are different forms through which smaller shapes can be fitted together to become a larger shape and they could be a half trapezium, etc.
Please note that your question is incomplete so I gave you a general overview so that you could have a better understanding of the concept.
Read more about shapes here:
brainly.com/question/25965491
"A. You know, of course, that she used to dive for her college swim team." does not have any errors in comma usage. "Of course" is almost always surrounded by commas.
Answer:
Dear mom,
I know that this is coming late.
I do not know how else to say this Mom but I am so sorry. I am not saying this because I feel bad that I was absolutely wrong, and you were right; I am saying it because even if I really didn’t want your advice, I could have at least done so without offending you or ignoring you.
I realize there is more wisdom in the advice you give me than I know, do forgive me.
I cannot even begin to imagine the hurt you must feel watching me do the very things you warned me of and falling victim to the very scenario you tried to prevent me from.
I love you now, forever and always.
Thank you.
"C. By reviewing information in and around the unknown word."
When attempting to decipher the meaning of a new word, it is often useful to look at what comes before and after that word. The surrounding words can give readers helpful context clues about the meaning and structure of the new word, as well as how it is used.