They might have gathered data through structures for viewing sky events. They might have had a cultural importance.
<span> A. Problem/solution
This paragraph starts by identifying the problem that NACA faced: they needed more computers. The solution is then described in detail. They ended up hiring women, and the paragraph goes on to show how and why the number of women and the racial diversity at NACA grew over the next ten years. </span>
Answer:
elegance and bygone days
Explanation:
Harpsichord is an older-fashioned keyboard which represents elegance and Boudoir is a private sitting room which is a more wealthy, elegant feature of a home. He utilizes these elements to portray these bygone days.
A.
The poem highlights that life has both happiness and sorrows.