In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.
In a very short period of time the internet has had a_____ impact on the way we live. Since the internet was made_____, it has lowered the______ to creative expression. It has provided______to information on a larger scale. It has_____innovation without_____ changes to its_____. An open, borderless and____platform means that barriers to entry are low,_____is_____ and innovation is rapid.