Explain why scientists believe the abert’s and kaibab squirrels are examples of speciation.

Scientists believe that the Abert's and Kaibab squirrels are examples of speciation because it is believed they were separated by plateau erosion that separated the forests and isolated the Kaibab population. This event caused speciation because the squirrels underwent geographic isolation.

well we can't tell you because we cant see the time give a screen shot or something.

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.