All of the choices are the challenges that countries face in limiting the spread of communicable diseases. The lack of available healthy food would force countries to increase its reliance on food producers abroad, which could mean food contamination during harvesting, storage, processing, and transport.
Next, the increase of worldwide travel has also increase the risk of infectious disease where travelers encounter microbes in the new environment and can have direct contact with exotic wildlife.
Moreover, the decrease of available clean water is a source of communicable diseases because inadequate sewage and water management systems could incubate disease vectors such as mosquitoes and rats. Also, improper sanitation services spread diarrheal diseases.
Lastly, the increase in migration of infected animals are also a good source of infectious diseases for animals that are introduced in new environment can disrupt ecosystems in ways that increase the potential for infectious disease outbreaks such as Ebola and Lyme diseases.
Answer: Communities
Explanation:
Communities have a larger role to play in the ending of domestic violence. This is because as individuals, we can attempt to effect change but change usually only happens when multiple individuals bind together and speak with one voice. This is not unlike protests against the government. Take Sudan last year for example, for years select individuals had been speaking out against the Government and have found themselves arrested or missing. When the nation came out in it's thousands and marched and demanded change, the regime was overthrown. This shows that when the community comes out as one and speak against societal ills like Domestic violence, it has a better chance of being stopped.
Another way to look at it is that the Community usually has various social norms that are generally expected of members, if the community categorically classify Domestic Violence as a violation of norms then there is a better chance of ending it.
The second option which says "Dr. Lee is using an electron microscope; Dr. Murphy is using a light microscope" is the correct option. This is because unlike electron microscopy that show cell organelles in details, <span>most organelles are not clearly visible by </span><span>light microscopy.</span>
