Which is the BEST summary of the passage? Scientists knew long ago how bats use
echolocation. Later, scientists figured out how
to use it to make a special walking stick.
Early scientists thought bats use their hearing
to navigate. Scientists later explained
echolocation. This led to more progress.
Bat calls helped early scientists understand
echolocation Scientists found that bats had
trouble flying when their ears were full of wax
Scientists recently found that bats use sound
to navigate They named the process
echolocation Bats use it to find objecte
My

Researchers knew quite a while in the past how bats use  

echolocation. Afterward, researchers sorted out how  

to utilize it to make an exceptional strolling stick.  

Early researchers thought bats utilize their hearing  

to explore. Researchers later clarified  

echolocation. This prompted more advancement.  

Bat calls assisted early researchers with comprehension  

echolocation Scientists tracked down that bats had  

inconvenience flying when their ears were brimming with wax  

Researchers as of late tracked down that bats utilize sound  

to explore They named the cycle  

echolocation.

Explanation:

i can you there : )