I’m pretty sure it’s 2, 3 and 5
positive demand shock that leads to lower prices and employment.
For ads I use IMOVIE or Powtoon for stuff like that :). Hope that helps feel free to ask me questions!!:)
13.99 kilometers is the diameter.
Divide the circumference (43.96) by 2(pi), which should give you a radius of 6.99. You should then proceed to multiplying that by 2, since radius is half of the diameter, giving you 13.99.