Increased productivity
i kind of took context clues to answer this question
<span>A country with a small GDP can have a large per capita income IF IT HAS A SMALL POPULATION. Per capita income is defined as the measure of the average income earned per person in a particular country in a specified year. It is determined by dividing the area's total income by its total population. The smaller the population, the higher the per capita income. </span>
All of these are ways to buy stocks. They have smartphone apps to buy stocks which would be an example of a stockbroker, some store websites also offer a link to buy shares through their site. Hiring a physical stoke broker is also a method of purchasing stocks
Answer:
B. Optimisation techniques.
Explanation:
You need this techniques because there's gonna be tons of data, and you need to filter, to follow a principal objective to focus in one point at the beginning. You need to optimize your processes.