Which of the following best defines nondisjunction? a. loss of a piece of a chromosome b. repetitive replications of the same piece of a chromosome
c. failure of chromosome pairs to sparate d. complete exchange of chromosome pieces

According to the map, most mining occurs in the. part of the state

Which of the following was probably the most difficult challenge facing construction of the railroad?

John locke viewed the social contract as a choice or "consent of the governed", where the people possess the power to change government. how did thomas hobbes see the social contract? man is born in chains, but can be set free through good deeds. man is born happy, but becomes more miserable as he ages. man is born poor, but can rely on other individuals for security. man is born selfish, but can give up some freedom in return for security provided by the government.