Questions

Being positive is important because often a person’s attitude to their work can come across in their writing and presentation. 

Example ::

An admin plays an important role in ensuring that diaries are properly managed and that all outgoing correspondence is well written and all incoming correspondence is read and delivered to the relevant managers quickly. Administrators sometimes provide the first impression a customer has of a business, so a positive and professional outlook is needed at all times.

Hagia Sophia is the former Greek Orthodox Christian patriarchal cathedral, later an Ottoman imperial mosque and now a museum in Istanbul, Turkey.

It was built in 537 AD at the beginning of the Middle Ages, it was famous in particular for its massive dome. It was the world's largest building and an engineering marvel of its time.

The dome of the Hagia Sophia is supported by the four pendentives of the square corners.