Pineapple or no Pineapple on pizza

Which of the following was the center source of energy during the industrial a revolution

Which situation would be considered an example of the freedom of association? a. three students write a letter to a local newspaper demanding that a teacher be fired. b. a group forms on a college campus to support a particular political candidate. c. an individual purchases a membership to a local gym. d. a religious organization buys several local lots in order to construct a new church building.

Soon-yi's house has a hexagonal window made up of six identical equilateral triangles as pictured below.