Explanation:
The development in technology allow astronomers to know more about outer space.
What excerpt? Or is it the whole thing?
Answer:
A career ladder is a system where people can advance to higher levels of responsibility and compensation.
Explanation:
Effective commentary is simply giving an opinion or an interpretation, analysis, or evaluation about details of an essay. It is simply making a point of what you read.
The sentence that is an example of effective commentary on the evidence used in the paragraph is option A because they gave their opinion on what a career ladder is; which is a system where people can advance to higher levels of responsibility and compensation.
I believe the best answer for this question would be D, "archetype." A femme fatale is a character who appears in many works of literature, although she takes on different forms. She possesses many of the same qualities and performs largely the same actions, making her an archetype. She may or may not be symbolic, solitary, or heroic, which means you can rule these options out as your answer because they are not definitive. Other examples of archetypes are the hero, the wicked witch, the wise old man, etc. Hope this helps.