I've found that keeping my school planner up to date and accurate is an ___________ practice. superfluous autonomous indispensable cravenSubmit Answer

To determine the most suitable word to fill in the blank, we need to analyze the context of the sentence.

1. Break Down the Problem

• The sentence states that keeping a school planner up to date and accurate is an "___________ practice."
• We need a word that conveys the importance of this practice.

2. Relevant Concepts

• Superfluous: Unnecessary or excessive.
• Autonomous: Acting independently or having the freedom to do so.
• Indispensable: Absolutely necessary or essential.
• Craven: Lacking in courage; cowardly.

3. Analysis and Detail

• Superfluous does not fit because it suggests that the practice is unnecessary.
• Autonomous doesn't fit the context of maintaining a planner.
• Indispensable fits well, indicating that keeping the planner is essential for effective school work.
• Craven also does not fit the context, as it refers to a lack of courage, which is unrelated to the planner's maintenance.

4. Verify and Summarize

After analyzing the options, "indispensable" clearly conveys the critical nature of keeping the planner accurate and up to date.

Final Answer

The correct word to complete the sentence is indispensable.