Only in the 20th century did they start to communicate in English as well.
The use of English as a language of communication only came about in the 20th century.
English was still not in use as a language of communication well into the 21st century/
a woman is moving in front of a group of people
The wealth effect only works in a single direction.
A man is cutting down a Christmas tree.
It makes sense to engage in futile acts.
No benefits have been observed with regard to storage or equipment.
The woman is putting books on a table.