The way that federal government intervention increase the amount of knowledge capital are through : - Patents - subsidies
Knowledge capital refer to the capital that derived from one's intellectual property. Through the development of patents government protect the big idea that became the basis of the business. Through subsidies, government could support experiment or researches that will potentially benefit the country in the future<span />
It's better because different social medias are used for different things. (ex: ig/fb are more for connecting with people you know in real life, but yootube is for sharing videos with people all around the world)