:drag the tiles to the correct boxes to complete the pairs.
match the terms with their relevant characteristics.
tiles
internet
public awareness programs
world health organization
pairs
an international entity that monitors
public health across the world
a communication tool used to alert
the world about severe acute
respiratory syndrome (sars)
means through which the world
community was involved in the
containment of the ebola virus
asap

Internet --- a communication tool used to alert the world about Severe Acute Respiratory Syndrome (SARS).

Public awareness programs --- means through which the world community was involved in the containment of the Ebola virus.

World Health Organization --- an international entity that monitors public health across the world.

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

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