Answer:
One strand dangles. Two strands twist. Three or more can fashion this.
What has feet on the inside but not on the outside?
What starts with a P, ends with an E and has a million letters in it?
These are believed to be found at the end of rainbows
This patch of land stands alone
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?