question 3 of 5\nhow have stock exchanges changed over time?\nselect a response.\nmore brokers are on the…

question 3 of 5\nhow have stock exchanges changed over time?\nselect a response.\nmore brokers are on the stock exchange floor.\ntrading happens in stock exchange buildings.\nreporters use the stock exchange floor as their video backdrop.\ntrading is mostly completed electronically.

question 3 of 5\nhow have stock exchanges changed over time?\nselect a response.\nmore brokers are on the stock exchange floor.\ntrading happens in stock exchange buildings.\nreporters use the stock exchange floor as their video backdrop.\ntrading is mostly completed electronically.

Answer

Answer:

D. Trading is mostly completed electronically.

Brief Explanations:

Over time, stock - exchanges have shifted from floor - based trading to electronic trading, making it the dominant form of trading. Options A, B, and C do not represent major changes over time.