Which of the following is not a way that the study of antarctica is important for identifying how earth has changed over thousands of years? a. air locked up in ice is a record of past climate b. trapped animals show dna c. trapped air bubbles archive ancient atmospheric gases d. levels of global pollution is frozen in the ice

2/6 of be by to 2/6 is to 24/72 ?

Why have the countries of the region had difficulty establishing democratic governments in recent years? choose all answers that are correct b is also correct i need to know if theres any morecommunists have overtaken the countries of the caucasus region. the soviets established national borders in the region without considering the location of ethnic groups. fighting continues between armenia and azerbaijan over the nagorno-karabakh region. civil war between communists and islamic groups in tajikistan resulted in thousands of deaths and refugees are forced to flee. in a test!

What statement about charlemagne is not true? a. charlemagne's empire collapsed during his rule b. charlemagne sent missionaries throughout europe c. charlemagne encouraged the arts and education d. charlemagne ruled much of western europe a. charlemagne's empire collapsed during his rule