Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks

ELEARNING BECOMES AN IMPORTANT SECTOR

With the internet now being able to make the impossible possible, learning has shifted to an online medium. Countries all over the world are now beginning to enter the sector of eLearning, (30) _______ people to have a broader access to learning opportunities that weren't otherwise possible in the past. The reason why this industry has become so popular over the last few years is the convenience it offers to those (31) _______ are interested in it. Traditionally, if a person wanted to learn something or that can teach you to get a degree, they would have to go to a university, a college, or any (32) _______ giving you a certification at the end.
With online learning, on the other hand, people don't have to wake up every morning just to attend a few lectures. People are now able to learn from the comfort of their own homes, and according to their preferred timings. Not to mention all the retention benefits that eLearning designs offer. (33) _______ are people bound by time and location to learn, but the process has also become a lot easier than what it used to be before eLearning became a thing.
Even though there are several benefits to developing eLearning sectors in countries, there are still a few nations that are moving relatively backward in this industry. There are, of course, countries that have already gone far ahead of others, setting up more and more eLearning (34) _______. These are the countries in which eLearning has already become an important sector.
(35) __________