Paula and danny want to plant evergreen trees along the back side of their yard. they do not want to have an excessive number of trees. write a program that prompts the user to input the following: the length of the yard. the radius of a fully grown tree. the required space between fully grown trees.

the major difference between the two is the objective and the reward of the game. candy crush has a puzzle theme with the objective of meeting a specific quota of points or objects, you are able to gain access to the next level and compete with peers on the process. on duolingo the objective is rather different, you are given sets of questions for you to answer for you to move to the next level and as for the reward, you are able to learn available language as this is an app developed to teach the user about other languages.

answer is c. complication