It refers to the two major political parties in the US. A red state would be a mostly Republican state, while a blue state would be a mostly Democratic state.
The answer should be something like this:
how best to allocate scarce resources among competing uses.
Answer:
primary demand and selective demand
Explanation:
Mike from the question exercises primary demand whereby one demands for a class or type of product and not a particular or certain brand that falls under that class. This is broader than selective demand which Lou exercised
Selective demand is the demand for a certain brand of product and maybe in a certain style. This is narrower than primary demand.
Answer: People used available natural resources to make ceramics, clothing, and crafts.
Explanation:
Answer: yes
Explanation:
you can weigh air inside a container. density is determined by pressure/humidity
