Write four opposition in a cabinet system of government​

The industrial revolution began in great britain for a number of reasons. two advantages great britain had which were necessary for industrialization were a. raw materials and a large workforce. b. unstable politics and a small landmass. c. abundant land and a small population. d. private wealth and a strong military.

Feathers wings and the hollow bones of birds are examples of

What does the delta symbol represents in this equation