What are scientists looking out for as other variants inevitably develop?.

Which two words in this excerpt from the count of monte cristo can be used as synonyms to determine the meaning of the word grotto? dantès entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dantès was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on.

The government has the right to restrict the number of people who visit the white house. this is an example of a government exercising its

Which of the following best summarizes the idea represented by this graph?