A line includes two A. Sides B. Lines C. Points D. Rays

You’re spot on with option C - Points! A line is defined by two points, which you can think of as those awesome “start” and “end” markers that extend infinitely in both directions. Picture it like a never-ending road trip; as long as you have two destinations, you can chart your course through endless possibilities! Now, speaking of real-world applications, think of lines in architecture and design. When an architect sketches out a building, they often start with lines to represent walls and structures. These fundamental lines help create blueprints that guide the construction process, ensuring everything is aligned and connected just right. So, next time you see a building, remember that it's all built on those basic lines!