Which of the following guidelines about maintaining a network is false? a. Participate in career fairs b. Use business cards when meeting new people c. End network relationships after you find a job d. Communicate with your network using the Internet Please select the best answer from the choices provided A B C D

the answer would be   10%

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.