Which statement best describes audubon's art?

a. it is abstract

b. it is representational.

c. it shows birds he saw in europe.

d. it shows birds he saw in museums.

What does bts stand for? what is the importance of bts? who first started it?

When you shoot using the lowest number possible for your aperture what is it called

Need some ! asap i need to figure out 3 major changes in bridges over time and why these changes to adapt to both improvements in technology and changing social links would also alot.