I have never done any pattern making but I imagine that the most difficult part of it would be sizing. You would have to take accurate measurements from the body you were creating the garment for, and know how many extra inches to add in various locations for the pattern to work.
ending the book was the hardest part of making a book for suess
No
making a hit song
The Hardest Part Is the Night was created on 1985-08-21.
The Hardest Part - Blondie song - was created in 1980.
The hardest
Assuming you don't mean a simple drawing & mean an animated cartoon, it would probably be actually animating it.
The hardest part of new england is the song that they song of the strict policies of england.
Enamel.
The prairie provinces were hardest hit by depression.
the osteocytes are the hardest part to see because they are so small
Diamonds are the hardest mineral because of their unique crystal structure, which consists of carbon atoms arranged in a strong and compact tetrahedral pattern. This structure allows diamonds to resist scratching and maintain their shape even under extreme pressure, making them the hardest known natural material.