Answer :
Final answer:
To prevent a pest infestation of an outdoor dumpster, you should close the dumpster lid and sanitize the dumpster weekly. Setting traps can be effective, but should be done in conjunction with other preventive measures. Keeping the dumpster on packed gravel can help prevent burrowing pests.
Explanation:
To prevent a pest infestation of an outdoor dumpster, you should close the dumpster lid to keep pests out. This will prevent them from entering and accessing the food waste inside. Additionally, it is important to sanitize the dumpster weekly to remove any food residue or odors that might attract pests.
Setting traps around the dumpster, as mentioned in option c, can be effective in catching pests, but this should be done in conjunction with other preventive measures. Finally, keeping the dumpster on packed gravel can help prevent pests from burrowing into the ground and accessing the dumpster from below.
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