Answer: The release of methane from thawed permafrost
Explanation:
With increasing global warming, permafrost in the arctic is melting. The carbon and methyl clathrates present in permafrost escape into the atmosphere to form carbon dioxide and methane, both greenhouse gases.
In the Arctic, molecules of methane are trapped in ice crystals as methyl clathrates. When the temperature increases, these crystals release methyl clathrates which become methane when in contact with the atmosphere.
The cause of the increasing atmospheric 
is due to the the thawing of dead organisms present in the permafrost. As the permafrost melts, these organisms decay and release into the atmosphere.
Answer:
hope this helps mark as brainlist
Explanation:
In its latest South Asia Economic Focus, Spring 2020, the World Bank estimates that Bhutan’s Real GDP growth in the fiscal year 2020 will decelerate in the range of 2.2 to 2.9 percent depending on how long the pandemic lasts.
Before the pandemic, the country’s growth projection for the year was at 6.5 percent.
The World Bank says that the pandemic will adversely affect agriculture, construction, and export sectors due to disruptions on the supply side such as labour shortages and lower external demand. The trend is likely to continue until the end of 2021.
Growth slowdown in India is expected to dampen external demand, particularly for non-hydro goods and services from Bhutan.
Economic Affairs Minister Loknath Sharma in an earlier interview said that the government was working on minimising the economic impact. Among other measures, the government plans to frontload some of the 12th Plan projects.
The country’s current account deficit is likely to persist given the country’s dependence on essential imports, both for consumption and investment.
Rising temperatures and increased moisture in the atmosphere are what control weather intensity.
Answer:
A primary source is anything that gives you direct evidence about the people, events, or phenomena that you are researching. Primary sources will usually be the main objects of your analysis. If you are researching the past, you cannot directly access it yourself, so you need primary sources that were produced at the time by participants or witnesses (e.g. letters, photographs, newspapers).
A secondary source is anything that describes, interprets, evaluates, or analyzes information from primary sources. Common examples include: 1. Books, articles and documentaries that synthesize information on a topic 2. Synopses and descriptions of artistic works 3. Encyclopedias and textbooks that summarize information and ideas 4. Reviews and essays that evaluate or interpret something When you cite a secondary source, it’s usually not to analyze it directly.
Examples of sources that can be primary or secondary:
A secondary source can become a primary source depending on your research question. If the person, context, or technique that produced the source is the main focus of your research, it becomes a primary source.
To determine if something can be used as a primary or secondary source in your research, there are some simple questions you can ask yourself: 1. Does this source come from someone directly involved in the events I’m studying (primary) or from another researcher (secondary)? 2. Am I interested in analyzing the source itself (primary) or only using it for background information (secondary)?
Most research uses both primary and secondary sources. They complement each other to help you build a convincing argument. Primary sources are more credible as evidence, but secondary sources show how your work relates to existing research.
The correct answer is - 45 percent.
Since the clock produces 45 useful unites energy units for every 100 unites of energy that it uses, than it turns out that the efficiency of the clock is 45 percent.
