Rising action and exposition since Macbeth's fate is foreshadowed by the witches and his wife begins to form an exposition/ theory and idea about how to make their predictions come true
then rising action with the first murder
1.They're is the conjunction of they are
There is like location ex. The dog is over there
Their is associated with a person ex."her taunts had lost their power to touch him"
2. You would use an if there is if the next word begins with a vowel sound and you would use a when the next word begins with a consonant sound
3. How you would use the word to is saying something like I'm giving this to someone how you would use too is like saying this is too much say they add an extra o and two is the number so that is easy to memorize hope I can help!
Fairy tale would fall under Fantasy with things such as Fairies and Leprechauns, but folktale would have characters such as Paul Bunyan that dont have the extreme fantasy aspect.