Monarchs, such as royal families.
C.
EXPLANATION
Mainland Greece is a mountainous land almost completely surrounded by the Mediterranean Sea. Greece has more than 1400 islands. The country has mild winters and long, hot and dry summers. The ancient Greeks were a seafaring people.
-http://www.ancientgreece.co.uk/geography/home_set.html
The answer to the question is true
As high developed countries’ citizens are well-educated,it will not have a high illiteracy rate
The answer is A:)