Please answer CLEARLY and LEGIBLE

1. Which of the following are advantages of Agile methods over the Waterfall meth- ods? 1. simpler design due to limited requirements 2. lesser effort is required to create simplicity 3. proper credit is attributed to individual developers 4. more robust in face of developers leaving the project (a) 1, 3, and 4 (b) 2, 3, and 4 (c) 1, 2, 3,4 (d) 1 only (e) 1 and 2