The correct answer is (a) Share market.
Inside trading is the buying or selling of a security based on non-public information about the security. This information could be about the company’s financial performance, upcoming mergers or acquisitions, or other material events. Insider trading is illegal in most countries, as it gives those who have access to non-public information an unfair advantage over other investors.
Horse racing is a sport in which horses race against each other over a set course. Betting on horse races is a popular activity, and there is a lot of money that can be won or lost. However, there is no evidence that insider trading occurs in horse racing.
Taxation is the process of collecting money from individuals and businesses to fund the government. There are many different types of taxes, including income tax, property tax, and sales tax. Insider trading is not related to taxation.
International trade is the exchange of goods and services between countries. It is a major driver of economic growth, and it helps to promote efficiency and innovation. Insider trading is not related to international trade.