Final answer:
Attitude, familiarity with the topic, internal and external factors, and a speaker's speech patterns can affect learning effectively.
Step-by-step explanation:
True
Attitude, familiarity with the topic, internal and external factors, and a speaker's speech patterns can affect one's ability to learn effectively.
For example, if a student has a positive attitude towards a subject, they may be more motivated to learn and perform better. Familiarity with the topic can also enhance learning as prior knowledge helps in understanding new information. Internal factors like self-efficacy and locus of control can influence one's belief in their abilities and the control they have over their learning.
Lastly, external factors like the credibility and delivery of a speaker can impact the effectiveness of learning.