Which Statement About Spiders Illustrates the Importance of Van Der

Which statement about spiders illustrates the importance of van der Waals forces in biology?

A) Some spider species live as solitary animals, while others form communal webs.
B) On a per-weight basis, spider silk is more resistant to breakage than steel.
C) Some spiders paralyze their prey by injecting venom into their bodies.
D) Some spider silks are extremely sticky and can adhere to smooth surfaces, such as glass.
E) Some spiders secrete digestive juices onto their prey to begin digestion before swallowing it.