14:I[5014,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"default"] 15:I[38392,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"PracticeCard"] 17:I[70570,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"ExamAppearanceBadge"] 16:T6e8,

Correct answer: গ) Plutocracy.

Plutocracy:
English meaning: a system of government in which the richest people in a country rule or have power.
Bangla meaning: ধনিকগোষ্ঠী; ধনিকতন্ত্র।

Other options,

ক) Autocracy:
English meaning: government by a single person or small group that has unlimited power or authority, or the power or authority of such a person or group.
Bangla meaning: সীমাহীন ক্ষমতার অধিকারী শাসকের শাসন; স্বৈরতন্ত্র; স্বৈরাচার; একনায়কতন্ত্র; স্বেচ্ছাতন্ত্র; স্বৈরশাসন।

খ) Democracy:
English meaning: a system of government in which power is held by elected representatives who are freely voted for by the people, or held directly by the people themselves.
Bangla meaning: গণতন্ত্র; গণতান্ত্রিক দেশ; গণতান্ত্রিক সরকার/সমাজ।

ঘ) Oligarchy:
English meaning: government by a small group of very powerful people.
Bangla meaning: সর্বময় ক্ষমতার অধিকারী ক্ষুদ্র এক গোষ্ঠীর শাসন; গোষ্ঠীশাসন; গোষ্ঠীশাসিত দেশ; এরূপ গোষ্ঠী।

Source: Cambridge Dictionary.