I would say that the stock market deals with selling and buying shares according to the confidence of the shareholders in say the price of metals and the quality of the companies' assets, whereas for currency exchange, it is based on the exchange rates between currencies and converting one to the other.
A positive impact of technology is, learning things on the internet, for exapmle:This app. A negative impact on technology is staying on a device all day and not getting fresh air, or getting fit, even having eye damage from being too close to a screen.
Answer:
Feedforward control
Explanation:
Feedforward control controls deals with active anticipation of problems and their timely solution.