Well I know that it is not d. The answer that I would choose is the first option a.
Answer: War
Explanation: War was one factor in the decline of Rome.
Answer:
goods and services
Explanation:
The economy operates through two main sides, producers and consumers.
Producers are the owners of factories and businesses that produce goods and services for sale for profit. Consumers, according to their taste and needs, are the demanders of goods and services.
For example, you consume cell phone (it's a good) and do sports classes (service). The company and the sports teacher are the offerers.
I don't understand your question
<h2><u>Answer:</u></h2>
Capitalism: is a monetary framework dependent on the private responsibility for methods for generation and their activity for profit. Characteristics vital to free enterprise incorporate private property, capital amassing, wage work, intentional trade, a value framework, and focused markets.
In an entrepreneur advertise economy, basic leadership and venture are controlled by each proprietor of riches, property or generation capacity in money related and capital markets, though costs and the dissemination of merchandise and enterprises are for the most part dictated by rivalry in products and enterprises markets
Communism: is a scope of financial and social frameworks portrayed by social responsibility for methods for generation and specialists' self-administration, just as the political speculations and developments related with them. Social possession can be open, group or agreeable proprietorship, or national responsibility for.
Socialism: In political and sociologies, socialism is the philosophical, social, political, and monetary belief system and development whose extreme objective is the foundation of the socialist society