Business Ethics: Need help with below questions please.

Need a short note on Doctrine of Indoor Management.

Define a bill of exchange and list the parties to the bill of exchange.

Need a short note on Caveat Emptor.

Need a short note on Consensus ad idem.

What is a memorandum of association? Describe the contents of the Memorandum.

What are the salient features of a negotiable instrument?

Discuss the rights of a consumer under Consumer Protection Act.

What are the different kinds of Conditions under the Sale of Goods Act 1930?

Discuss the agreements which are Expressly declared Void.

Define Company. Mention the features of a Company.

Mention the Essentials of Contract.