how have stock exchanges changed over time? select a response. more brokers are on the stock exchange floor…

how have stock exchanges changed over time? select a response. more brokers are on the stock exchange floor. trading happens in stock exchange buildings. reporters use the stock exchange floor as their video backdrop. trading is mostly completed electronically.

how have stock exchanges changed over time? select a response. more brokers are on the stock exchange floor. trading happens in stock exchange buildings. reporters use the stock exchange floor as their video backdrop. trading is mostly completed electronically.

Answer

Brief Explanations:

Over time, stock exchanges have shifted from physical - based trading to electronic trading. Electronic trading has become dominant due to technological advancements, making it faster and more efficient. The other options do not represent the main change in stock exchanges over time.

Answer:

Trading is mostly completed electronically.