Answer:
<u>Alfred Wegener</u> proposed the continental-drift hypothesis, suggesting that the arrangement of continents on the planet has changed over geologic time.
Answer:The igneous form of rocks does not include any fossil deposits. Most igneous forms include more than one mineral deposit.They can be either glassy or coarse.These usually do not react with acids.The mineral deposits are available in the form of patches with different sizes.
Explanation:
Since the total days of the boys were on vacation is 21, and Wesley has been twice longer then Max, and Max twice longer then Jared, it comes out that Wesley was on a vacation for 12 days, Max was 6 days on a vacation, while Jared was just 3 days on a vacation.
The correct answer is - c. command.
North Korea is a country where the government is controlling everything in the country, natural resources, media, production facilities, agricultural land...
The country is functioning on the basis and ideologies of the communism since it was formed, and it seems that it will stay that way for the foreseeable future.
Since the government is controlling the economy, and it is in the way of self-sustainability, so the economy is of the command type.
Answer:
Global warming will lead to the melting of the polar ice caps.
Explanation:
Global warming is a natural process that has occurred numerous times throughout Earth's past. The climate naturally oscillates from one period to another and that is based on Earth's movement, tilt, axis, as well as volcanic activity, tectonic activity, the organisms, etc. In more recent times though there has been another additional factor, the human acticity, which has led to speeding up of the process of global warming because of the huge amounts of greenhouses that are released in the atmosphere.
With greenhouse gases pilling up in the atmosphere, the atmosphere is able to retain more and more heat. More heat in the atmosphere means an increase in global temperatures. The areas that will experience the most dramatic change will be the poles and their surroundings, because a large portion of the ice caps will melt, thus changing the landscape and making it unrecognizable. The huge amounts of ice that will melt will lead to change in the ocean currents and that will have a big effect on the global climate.