Stars are made of very hot gas. This gas is mostly hydrogen and helium, which are the two lightest elements. Stars shine by burning hydrogen into helium in their cores, and later in their lives create heavier elements.
Answer:
Resource planning is the act of allocating and utilizing resources (people, machinery, tools, rooms etc) to achieve maximal efficiency of those resources.
Explanation:
That's the official resource planning definition.
B is the correct answer.
Civil Service Reformers were led by people such as Theodore Roosevelt and others who fought against patronage systems in the mid to late 1800s.