Homo erectus and Neanderthals lived at the same time as homo sapiens. Neanderthals eventually died off and homo erectus may have evolved into homo sapiens
Signed in 1863, the Emancipation Proclamation freed all slaves in the United States.
Answer:
Chinese cities were not originally built with the idea of high infrastructure that modern living requires. The roads are too narrow and not convenient for travel, and the traffic jams are a regular problem in the country. The number of drivers is increasing every day, as economic grown has made owning the car rather popular. The pollution from car emissions is one of the major environmental hazards that threaten nature and public health. Therefore, China is working hard on developing an intelligent public transportation system and cars that don’t harm the environment.
Explanation:
China is a country with a long history, and many of the cities have existed for a long time. <u>At the time of their development, there were no cars, and there was no need for the developed infrastructure that modern life requires.</u> With the development of the country and overpopulation, the majority of people started using the car and the traffic became oversaturated. There are now more cars than the roads and cities can handle. <u>The roads are not wide enough or placed conveniently for people to reach the destination fast and easy.</u> In 2010. massive traffic jam on National Highway in China went into history – the line of cars went for over 100 kilometers and lasted for 5 days, and many people reported being stuck their cars for the whole time.
Even though China has developed public transport system, many people use cars. <u>With the Chinese economic rise, people would buy cars, sometimes even just to show off wealth. There are almost 1200 new cars every day.</u>
<u>Additionally, this affects the environment. China is notorious for bad air pollution, and it is estimated that 55% to 70% of pollution comes from exhaust gases that come from cars. While new cars usually have lower emissions, overpopulation and too many cars still affect the environment.</u>
Thankfully, the government has started working on the problem, regulating traffic, and creating an even better public transport system. China’s citizens are regularly encouraged to use public transport and avoid using cars. On top of that, they are developing more environmentally friendly cars and other means of traffic on the regular basis. <u>There are notable improvements in the “Green travel” industry that increases usage of metro internet programs that help people plan their journey, staying on the road as little as possible.</u>
Answer: Learning involves enduring changes in behavior that occur with experience.
Explanation: Learning can be defined as the cognitive process of acquiring skill and knowledge.
Learning involves acquiring new knowledge, skills, values, or behavior.
Answer:
Shifts in aggregate demand are often the result of waves of pessimism or optimism among consumers and businesses.
The Fed can effectively respond to excessive pessimism by expanding the money supply and lowering interest rates.
The federal funds rate.
Corporate income taxes.
Explanation:
Stabilization policy refers to a strategy that is enacted by a government in which the government tries to maintain a healthy level of economic growth and minimal price changes. This requires active monitoring of the business cycle and adjustment of interest rates. A method that can be used for this purpose are automatic stabilizers. These are mechanisms that are built into government budgets in order to increase spending or decrease taxes when the economy slows down.
