Elements are composed of

A) many type of atoms.
B) the same type of atom.
C) many different compounds.
D) the same type of compound.

Elements are made up of atoms of that element. electrons are the electrons in the atom(duh) and quarks make up the neutrons and protons in the atom's nucleus.( So *A* )

Explanation:

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.  

the nationalists wanted a strong central government so the new country wouldn't fall apart.

- r3ktforgood ☕