Answer:
The first comma is after Vienna.
Explanation:
A comma is used to indicate a pause in between sentences in a written speech. Or it can be used to separate values or items in a list.
In this sentence, there should be a comma after Vienna. Followed by a full stop after Austria.
Something like this,
Born in Vienna, Austria. Architect Hans...
Urban Dictionary.
Anyone can put an explanation in.
A
Both thought hieroglyphs represented sounds and tried to prove it by translating names.
