Final answer:
For carpenter ant control, the true statement is 'all of the above' which involves applying pesticide correctly, searching for moisture, and finding nests and tunnels. These combined efforts ensure efficient pest elimination while minimizing environmental disruption.
Step-by-step explanation:
Regarding the control of carpenter ants, the true statement is d) all of the above. Effective carpenter ant control strategies include applying pesticide in the proper location, looking for areas of moisture that may attract and support ant colonies, and actively searching for and identifying nests and tunnels. This multipronged approach is designed to address the issue at its source, ensuring that the pests are eliminated efficiently and with minimal chance for reinfestation.
Applying pesticide in the correct locations helps to target the ants where they are active, reducing the chance of unnecessary environmental disruption. Searching for areas of moisture is crucial, as carpenter ants are attracted to damp wood, whereas locating the nests and tunnels enables one to understand the extent of the infestation and effectively apply control measures. Ecologically based control measures prioritize the minimization of environmental impact and are considered after other methods have proven inadequate, often regarded as a "last resort."