It helps them choose which leaders to represent them.
Answer:
A parliamentary system or parliamentary democracy is a system of democratic governance of a state (or subordinate entity) where the executive derives its democratic legitimacy from its ability to command the support ("confidence") of the legislature, typically a parliament, and is also held accountable to that parliament. In a parliamentary system, the head of state is usually a person distinct from the head of government. This is in contrast to a presidential system, where the head of state often is also the head of government and, most importantly, where the executive does not derive its democratic legitimacy from the legislature.
Because Britain wanted to expand its manufactured goods market. In the eighteenth century, Britain traded English wool and Indian cotton for Chinese tea and textiles; however, when the Chinese demand weakened, Britain demanded other means of attracting trade with China. Britain realized it could make up the trade deficit with China by selling Indian opium into the Chinese market, making opium the most profitable and popular crop in world markets.
Racism and sexism came hand and hand but if anything classism seems like the first where royalty or nobility would look down on people with lower social status like peasants.
