Read the following passage and choose the best answer to each of the following questions.

As technology gets more advanced and life becomes easier as a result of these advances, the speed in which we live our lives continuously gets faster. We are doing more but it seems like we have less time! Luckily, we need less time to do things compared to the past. One of the biggest examples of this is in education, where we no longer have to travel or spend as much money on materials as we once did. We also have instant access to so many resources at the click of a button, whereas in the past, students and educators needed much more time to find these resources in the library or in the world.

Since the introduction of e-learning, people are now able to learn online. No matter where you are or what you’re doing, you have the opportunity to learn. E-learning has made it possible to be more flexible with your education, giving you the ability to work and learn at the same time which gives new possibilities to people around the world.

However, there is a problem that is raised when discussing e-learning. While it does open new opportunities to people, not everyone has the chance to access it. In some poorer areas in developing countries, they don’t have the infrastructure or resources to learn online. However, there are some people such as Bill Gates who are trying to make it more accessible to poorer students.

What does the word “flexible” in paragraph 2 mean?