Question: the open office
The closed office.

Answer: no

Question: Whatever the latest theory, the Pyramids of Giza (the most well-known) are, without doubt, an amazing sight as you stand before them.
There are multiple theories about the Pyramids of Giza.

Answer: yes

Question: Areas in which gaps exist should be examined carefully to understand the basis for the differences as well as opportunities for greater implementation of the principles.
Areas in which gaps exist have no need to be examined carefully

Answer:
no