Directions: Select the option that expresses the given sentence in direct speech.

The geologist remarked that although the hypothesis had been supported for decades, fresh findings showed that it was flawed.

The correct answer is: The geologist remarked, “Although the hypothesis had been supported for decades, fresh findings show that it is flawed.”

Step-by-Step Explanation:

1. Identify the Sentence Structure:
The given sentence is in indirect speech: "The geologist remarked that although the hypothesis had been supported for decades, fresh findings showed that it was flawed."

2. Rules for Changing Indirect Speech to Direct Speech:
- Remove the reporting conjunction 'that'.
- Place a comma after the reporting verb ("remarked,") and enclose the reported speech in quotation marks.
- Convert the verbs back to their direct speech tense form:
• The simple past verb 'showed' in indirect speech shifts back to the simple present verb 'show' in direct speech.
• The simple past verb 'was' in indirect speech shifts back to the simple present verb 'is' in direct speech.
• The past perfect form 'had been supported' is retained to denote an action that started and continued in the past prior to the main clause.

3. Conclusion:
Combining these rules gives the original direct statement: The geologist remarked, “Although the hypothesis had been supported for decades, fresh findings show that it is flawed.”