What are the longest and shortest wavelengths of sound that can be heard by a bat in air where the speed of sound is $343\text{ m/s}$?

• A. $0.686\mathrm{mm}\text{to}0.343\mathrm{m}$
• B. $3.00\mathrm{mm}\text{to}0.150\mathrm{m}$
• C. $17.2\mathrm{mm}\text{to}17.2\mathrm{m}$
• D. $5.83\mathrm{m}\text{to}292\mathrm{m}$
• E. $3.43\mathrm{mm}\text{to}172\mathrm{mm}$