Lena had always loved exploring her grandmother’s old attic. It was a mysterious space filled with dusty trunks, faded photographs, and forgotten treasures from a bygone era. Every visit to her grandmother’s house felt like stepping into a different world, and Lena was especially drawn to a small, ornate box she found tucked away on a high shelf. The box was carved with intricate patterns and had a tiny lock that seemed too delicate to hold anything substantial. One rainy afternoon, Lena decided to open the box. She searched around for a key but found none. Her curiosity grew stronger with each passing minute. As she examined the box, she noticed a faint shimmer coming from the carvings. Suddenly, a soft glow emanated from the tiny cracks in the wood. Lena’s heart pounded with excitement and a bit of nervousness. Carefully, she peered inside through a small opening she managed to pry open. Inside the box, she discovered a strange, shimmering stone that looked like it was made of crystal but reflected light in a way she had never seen before. Attached to the stone was a small, folded piece of parchment. Lena gently unfolded it and read the words written in elegant handwriting: “The finder of this stone holds the key to a hidden world.” Lena’s eyes widened. She wondered what kind of secret world could be hidden beneath her grandmother’s house or even beyond what she could see. She held the stone carefully, feeling its strange warmth and humming softly in her hand. At that moment, she noticed a faint outline on the inside of the box’s lid, almost like a map. Curious, Lena pressed her finger against it, and suddenly, the map glowed brighter, revealing a detailed route through her grandmother’s backyard. Without thinking twice, Lena decided to follow the map. She climbed down the attic ladder, ran outside, and started to walk along the path indicated. The rain had stopped, leaving everything fresh and glistening. As she moved through the familiar yard, Lena felt a strange sense of anticipation, as if she was about to uncover a secret long kept hidden. Her journey took her behind the old oak tree, where she found a small, moss-covered stone. The map marked this spot with a tiny star. Carefully, Lena brushed away the moss and uncovered a shallow hole. She looked inside and saw a tiny, ornate key—just like the one on the box. Heart pounding, she picked it up and wondered what it could unlock. Lena returned to the attic with the key, clutching the shimmering stone. She looked at the box once more, realizing that her adventure was just beginning. Carefully, she inserted the key into the lock, and as she turned it, the box clicked open. Inside, she found a tiny, glowing orb that shimmered with all the colors of the rainbow. As Lena reached out to touch the orb, she felt a gentle warmth spread through her fingertips. In that moment, she understood that the stone and the orb were part of a special magic—one that could unlock mysteries beyond her imagination. From that day on, Lena kept the box and its treasures safe, knowing she had discovered a secret that would forever change how she saw the world around her.

Answer the following questions based on the passage above.