The answer is cell membrane.
Answer:
They are the simplest mechanisms known that can use leverage (or mechanical advantage) to increase force. The simple machines are the inclined plane, lever, wedge, wheel and axle, pulley, and screw. Six simple machines for transforming energy into work.
Explanation:
Probably plain bu id need to see the map first . Hope this helps :)
October 29, 1929 – 1939 Was the time when the Great Depression began
Because they wanted to make government buildings like the roman buildings