Answer:
(a) The government
Explanation:
official statistics provide the quantitative basis for the development and monitoring of government social and economic policies
<span>A word than means "on the inside" science is "internal".</span>
A solid has a fixed shape and a fixed volume because the particles can move only a little. The particles vibrate back and forth but remain in their fixed positions. As a solid is heated, the particles vibrate faster and faster until they have enough energy to break away from their fixed positions.