Political Stcibility​

Political stability generally plays pivotal role in the process of economic development of any country. ... Our findings indicate that political stability has negative effect on economic performance in long term while the short run effect is positive.

Step-by-step explanation:

hope it help

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.