Human torch
Opinions??

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.

The great pyramid is 146 m high. how long is a ramp from the top of the pyramid to the ground that has a mechanical advantage of 4?

Which of he following best describes how totem poles reflect the beliefs of the tlingit people