Chivalry was a a. contract between knights and their lord. b. musical style of the troubadours. c. political system of the middle ages. d. code of conduct for knights.

shang dynasty

western zhou (ca. 1046-771 bce)

eastern zhou (ca. 771-256 bce)

this defines the ability for a flex item to grow if necessary. it accepts a unitless value that serves as a proportion. it dictates what amount of the available space inside the flex container the item should take up.

give brainlest

“a committee reviews the bill and marks it up to make it more viable and to reflect interests 

the scientific revolution brought us a renewed understanding of humanity and our place in the universe, new scientific equipment, and new laws as a basis for future scientific discovery.