Match the term to the definition.

1. common species
eve
2. physical appearance
shadow
3. image
fieldwork
4. the mother of all living
sin and death
5. male and female
alleles
6. different alleles
common kind
7. seeing a group as inferior
phenotype
8. studying people where they live
language
9. act in pairs
homozygous
10. adam's heritage
adam
11. studies all aspects of culture
holistic
12. identical alleles
heterozygous
13. forms a barrier
ethnocentrism

the answers are 1 and 4

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.