Select the statement below that is true concerning the smallpox a. has not occurred naturally anywhere in the world since 1977.
b. All of the choices are correct.
c. has potential as a weapon of bioterrorism. d. aided European domination of new world nations.
e. has killed millions of people.

letter a. has not occurred naturally anywhere in the would since 1977 Ang sagot diyan

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.