What was the primary purpose of the first earth day celebration?

Which of the following best describes the outcome of the bay of pigs invasion? -it ended in a draw despite strong air support from the united states. -it was a partial success that to resolve the cuban missile crisis. -it was a success and created hostility between cuba and the soviet union. -it was a failure that was an embarrassment for the kennedy administration.

31/3: which equation has the solutions x =?

Name at least three countries neaolpeon controlled