The correct answer is option 1: textile factory.

The question is asking about a severe fire accident that occurred in November 2012 in Bangladesh, which resulted in the loss of more than hundred lives. The accident specifically occurred inside a factory.

Option 1 states that the accident occurred in a textile factory. Textile factories are facilities where textiles such as fabrics and clothing are produced. These factories often utilize various types of machinery and equipment, which can increase the risk of fire incidents if not properly maintained or operated.

Option 2 states that the accident occurred in a jute factory. Jute factories, on the other hand, are involved in the production of jute, a fiber commonly used for making sacks and bags. While fire accidents can also occur in jute factories, the question specifically mentions a textile factory.

Option 3 suggests that the accident occurred in a polythene manufacturing factory. Polythene is a type of plastic commonly used in packaging. Although fire accidents can happen in plastic manufacturing facilities, the question states that the accident occurred in a textile factory, not a polythene manufacturing factory.

Option 4 states that the accident occurred in a cement factory. Cement factories are industrial plants where cement is produced. While fire accidents can occur