Transportation and communication are compared
to veins and arteries of our
body. Explain.

The means of transportation and communication are called the lifelines of a nation and its economy because they are the pre-requisites for the development of a country. ... This facilitates transportation of goods and services from production units to the demand locales.

Located throughout the body, arteries transport nutrient-rich, oxygenated blood to organs and tissues. Arteries are more muscular and have smaller, rounder lumens (internal spaces) than veins. The artery lumen has a wavy endothelium, or inner lining, due to the configuration of elastic tissue beneath it.

corrupt also means cruel

which sentences ? that question is incomplete