In the neolithic era, how did stone tools change ?

Which of the following statements best describes the importance of the battle of guadalcanal

Which artificial waterway allows the passageway allows the passage of boats between buffalo and albany ( new york) and, eventually, the atlantic ocean? a. erie canal b. suez canal c. panama canal d. ontario canal

In the united state, a system for interaction between unmarried men and woman that casual dating with the purpose of marriage was called