One tonne of methane have around 80 times the global warming effect of one tonne of CO2 over a 20-year period. Identify the error in parts A, B, C, D, or state that there is no err... One tonne of methane have around 80 times the global warming effect of one tonne of CO2 over a 20-year period. Identify the error in parts A, B, C, D, or state that there is no error.
Understand the Problem
The question is identifying grammatical errors in the sentence about methane and its global warming effects compared to CO2. Each labeled segment (A, B, C, D) corresponds to a part of the sentence where an error may exist, or it may indicate that there is no error at all.
Answer
The error is in part A.
The error is in part A.
Answer for screen readers
The error is in part A.
More Information
The verb 'have' should be 'has' to correctly agree with the singular noun 'tonne.'
Tips
Ensure subject-verb agreement aligns with singular and plural nouns.
Sources
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