There is a need for self-directed learning because

It is less challenging.
It helps people to learn more things and learn better.
It is a more cost-effective method.
It is less time – consuming.

The correct answer is (b). Self-directed learning helps people to learn more things and learn better.

Self-directed learning is a type of learning where the learner is in control of their own learning process. This means that they decide what they want to learn, how they want to learn it, and when they want to learn it. Self-directed learning can be done in a variety of ways, such as through reading, taking online courses, or watching educational videos.

There are many benefits to self-directed learning. First, it allows learners to focus on their own interests and learning styles. This can lead to deeper and more meaningful learning. Second, self-directed learning can be more efficient than traditional classroom learning. Learners can move at their own pace and take breaks when they need them. Third, self-directed learning can be more motivating. Learners are more likely to be engaged in their learning when they are in control of the process.

Of course, there are also some challenges associated with self-directed learning. First, it can be difficult to stay motivated and on track. Second, learners may need to develop strong time management skills. Third, learners may need to be able to work independently and without supervision.

Overall, self-directed learning is a valuable tool that can help learners to learn more things and learn better. It is important to note that self-directed learning is not for everyone. Some learners may prefer the structure and support of traditional classroom learning. However, for many learners, self-directed learning can be a more effective and enjoyable way to learn.

Here are some additional details about each option:

(a) It is less challenging. This is not necessarily true. Self-directed learning can be just as challenging as traditional classroom learning, if not more so. Learners need to be able to motivate themselves, manage their time effectively, and work independently.

(c) It is a more cost-effective method. This can be true, depending on the situation. Self-directed learning can be less expensive than traditional classroom learning, especially if learners are able to find free or low-cost resources. However, self-directed learning can also be more expensive, if learners need to purchase textbooks or other materials.

(d) It is less time – consuming. This is not necessarily true. Self-directed learning can take just as much time as traditional classroom learning, if not more so. Learners need to be able to set aside time to study and complete assignments.