Which of the following are true, regarding Helm Charts? (Number of correct answers: 3) Score 2

Which of the following are true, regarding Helm Charts? (Number of correct answers: 3) Score 2
A . Help Charts are declarative but not procedural
B . Helm Charts can achieve "immutable infrastructure"
C . Helm Charts make it easy to install Kubernetes objects, such as ConfigMap, Services, Pods, etc.
D . Help Charts make it easy to achieve CD (continuous deployment) for applications

Answer: A,C,D