Respuesta :
The correct answer should be A. A historian writes an extensive text on the important contributions of southeast Asian countries
Asian countries' history is often based on periods that are bound by the rule of various dynasties or by political engagements of the country.
Asian countries' history is often based on periods that are bound by the rule of various dynasties or by political engagements of the country.
"A historian writes an extensive text on the important contributions of southeast Asian countries" is the one among the following historians that has organized her study of the past based on the category "period". The correct option among all the options that are given in the question is the first option or option "A".