Most forest fires and wildfires are natural. They clear away debris, old brush, and dying trees, leaving heartier tre better able to grow. Certain trees, in fact, produce seeds only when fire heats them. If the fire removes thick shru and undergrowth, the water supply increases, aiding other plants and local animals. (Source: National Geographi

How do you know that the evidence in the passage is effective?

(1 point)

It shows objective facts.

It shows the author's bias.

OIt comes from an unknown source.

O It is out of date.

The evidence in the passage can be considered effective because it shows objective facts about forest fires and wildfires. It provides information about their natural occurrence, their role in clearing away debris and promoting growth of heartier trees, and the benefits they bring to the water supply and other plants and animals.

The evidence in the passage is effective because it shows objective facts. It presents information about the benefits of forest fires and wildfires in clearing debris, promoting growth of heartier trees, aiding seed production in certain trees, increasing water supply, and supporting other plants and local animals.

To determine if the evidence in the passage is effective, one should consider the following factors:

1. Objectivity: Effective evidence should present objective facts supported by research or reliable sources. This ensures that the information is accurate and unbiased.

2. Author's Bias: If the evidence shows the author's bias, it may affect the credibility and reliability of the information. Bias could lead to an unbalanced or incomplete view of the topic.

3. Source Credibility: The source of the evidence also plays a crucial role in determining its effectiveness. If the evidence comes from a reputable and credible source, it adds to its reliability.

4. Relevance and Timeliness: The evidence should be relevant to the topic and provide up-to-date information. Outdated information may no longer be accurate, and new research or discoveries could undermine its validity.

Based on these factors, the evidence in the passage can be considered effective because it presents objective facts about forest fires and their impact on the ecosystem. The source, National Geographic, is a well-known and reputable organization, further enhancing the evidence's credibility.