Answer:
All the answers given are important to the United states Economy.
Explanation: The Economy of the United states of America is being run by Computer Technology ( Apple, Microsoft) Insurance ( Allico,) Service Industries( Ford Motors, McDonalds ) all this components that makes up a team whereby the country stands as a global economy in which everyone in the world can buy and sell from them.
Answer:
Scientific discoveries challenged long-held ideas. The discovery of penicillin lead to development of antibiodics to treat infection.
Explanation:
Answer: frame of reference.
A frame of reference is a varied set of assumptions and attitudes which a person uses to filter his perceptions to create meaning. It may his beliefs, preferences, values, culture and other ways. Because every person has a unique frame of reference the meaning of a message can never be exactly the same to a listener as to a speaker.
Answer:
They expanded their empire by trade.
Explanation:
Answer:
they made their decisions by acclamation.
