Which best describes the current thinking about stress response and the immune system? a. chronic stressors enhance long-term immune responses, but short-term stressors create immunosuppression. b. both chronic and short-term stressors impair the immune system. c. neither chronic nor short-term stressors impair the immune s?

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

d. planting trees

the trees take in carbon to make oxygen.