Concept:A prospectus is the official document companies use to invite the public to buy their shares.
Explanation:When a company wants to raise capital from the public, it issues a prospectus.
This document states the number and types of shares offered, such as ordinary or preference shares.
It also includes the issue price, voting rights, and dividend conditions.
The prospectus must be filed with the appropriate regulatory body, like the Securities and Exchange Commission, before the offer is made.
Invoices relate to buying and selling goods, not share offers.
Closed indent and open indent are terms used in foreign trade for ordering goods, not for public share sales.
Therefore, the correct document is a prospectus.
Answer:A. A prospectus