When does a tropical storm reach Category 1 intensity?

All of the following were pre-columbian civilizations in latin america, except

On nights when we see the new moon phase, what side of the moon are we seeing?

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory