______ views of concepts involve matching or comparing features,while ______ views of concepts involve an understanding of real-world mechanisms.

A) Constructionist;ecological
B) Ecological;constructionist
C) Explanation-based;similarity-based
D) Similarity-based;explanation-based

Explanation-based

Pertaining to an approach in artificial intelligence and cognitive science that focuses on understanding or generating explanations for how systems work or behave.

Ecological

Pertaining to the study of organisms and their interactions with the environment.

Constructionist

An approach in various fields that emphasizes the role of construction or assembling in understanding phenomena, often used in contexts like social constructionism.