 
 <prompt> ```During one lab investigation, students bin ask to find out di best way to clean up an oil spill using different materials. Investigation Materials • filter paper • foam sponge • metal wire screen • thin sock filled with hair Di students test di materials by putting each material inside separate buckets wey get oil and water. Dem record their observations on top which material absorb di most oil. Why di students' teacher go ask dem make dem repeat their tests? Available options: [-] to determine if water and oil fit separate; [-] to learn more about how to protect wildlife during an oil spill; [-] to improve the chances of obtaining accurate oil cleanup results; [-] to increase the total amount of oil wey dem remove from each container; ``` <response>: ```to improve the chances of obtaining accurate oil cleanup results``` 
Make we try improve di chances wey we fit get correct oil cleanup results. 