Humus is rich soil. how is humus both an effect and a cause?

Hatchell landscape architecture firm worked on which two of the following projects

The author’s purpose for including this in the introduction is

Which of the following statements is most accurate? a. effective communication skills are not as important as technical skills. b. good communication skills can you in the classroom, on the job, and in your personal life. c. communicating effectively is not related to job success. d. learning to communicate effectively cannot be taught because communication skills are inborn.