Answer:
I have never actually seen a zigzag ruler, but I would assume to make zigzag lines.
Explanation:
The principle means repeating some of the aspects of a design throughout the entire presentation. It would also help to organize information that would guide readers. Examples would be using a template,same font size and type,font colour and color scheme.
Answer:
tunafish sandwiches
Explanation:
tunafish sandwiches are made with cold tuna and small amounts of it, I hope my answer helps you.
Answer:
'Twinkle Twinkle Little Star' in the key of C major
Explanation:
(Picture)