Final Answer:
Before forming an opinion about an important topic, one should take the steps of gathering relevant information, considering different perspectives, and evaluating the credibility of sources. Relying solely on personal beliefs is not advisable. Options A, B, and D are the answers.
Step-by-step explanation:
Option A (Gather relevant information): This step is crucial as it involves acquiring comprehensive and accurate information about the topic, ensuring a well-informed opinion.
Option B (Consider different perspectives): Considering diverse viewpoints helps in gaining a broader understanding of the issue, fostering a more nuanced and balanced opinion.
Option C (Rely on personal beliefs only): Depending solely on personal beliefs may lead to a biased and narrow-minded perspective, hindering the formation of a well-rounded opinion.
Option D (Evaluate the credibility of sources): Ensuring the reliability and credibility of information sources is vital for forming an opinion based on accurate and trustworthy data.
Options A, B, and D are the correct answers to take.