Which is an example of a time-bound goal? Complete something in 90 days.
Do something at noon every day.
Take only five minutes to complete a goal.
Give yourself more than enough time to complete a goal.

Complete something in 90 days

Explanation:

Timebound goals are goals where you would set a time limit no matter the lenght.

a. "to practice" is the best phrase to complete the sentence.

explanation:

during the summer, she likes to practice her soccer skills so that she is ready to play in the fall.

(note that : all the other options "the practicing of", "practice for" and "to do a practice on" are inappropriate as they make the sentence grammatically incorrect.)

an great real life example for the lottery principle is the real life lottery itself. it adheres to the lottery principle so much it's even called lottery. you apply for the lottery in the manner of getting a ticket and if you are lucky, the goods are distributed to you, in this case, the huge amounts of money. there are other real life example but this is the best one.