Step-by-step explanation:
A constitutional monarchy is the form of government in which non-elected monarch functions as head of state within limits of constitution.
A military junta is the government led by the committee of the military leaders.
A federal republic is the federation of states, with the republican form of the central government.
A republic is the form of government in which country is considered the "public matter", not private concern or the property of rulers.
Communism is political as well as economic system which seeks to create classless society in which major means of the production are owned and also controlled by public.
Absolute monarchy is the rule by one person which is usually king or queen .
The correct match is:
a. Bhutan - 6. absolute monarchy
b. Myanmar - 2. military junta
c. Laos - 5. communist
d. Maldives - 4. republic
e. Pakistan - 3. federal republic
f. Thailand - 1. constitutional monarchy