The knowledge about specific events or personal experiences is declarative. procedural. assertive. interrogatory.

Declarative

Explanation:

In psychology and long term memory, the term declarative memory refers to a part of the long-term memory that stores the facts and personal experiences that the person has gone through and that can be consciously recalled and put into words.

This type of memory is opposed to procedural memory which is also part of the long-term memory but it stores procedures we learned (like riding a bike) and that cannot be put into words.

Therefore, the knowledge about specific events or personal experiences is Declarative.

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

answer; /// all of the above;