When ellen watches films, she interprets the insights the film provides about contemporary culture. she is also able to detect poor editing techniques. ellen is demonstrating a

High level of media literacy

Explanation:

According to the question, Ellen is basically demonstrating about the high level of media literacy as the main purpose of the media literacy is that it create message in the various types of forms and also engage with the digital society.

The main goal of the media literacy is that it encourage the media awareness that is influenced by the industries and the various types of commercial considerations.

Therefore, High level of media literacy is the correct answer.