which series of words describes lengths of geologic time from longest to shortest? question 9 options: era >period >eon eon > era >period period >eon >era era >eon >period

Need will give 100 ! in no less than one hundred fifty words, explain why it is important for engineers to sketch designs and use them to clarify their designs to other people, giving at least three reasons.

When was napoleon banopart born?

Aside form a students id, what is another card a collage student use to obtain discounts